This is an index of the archive of ICL material held in the Science Museum Library. For details of access click here. The whole archive is covered in the master index.
This index is maintained by the Computer Conservation Society.

44. Technical and Operator's Manuals for Punched Card Equipment

These manuals were previously held in four 4-drawer and two 2-drawer filing cabinets. They have now been transferred into bankerís boxes, while still supported in the hanging files used in their previous home.

Each box is numbered in the sequence 44/1 to 44/n. Within each box items are now labelled in one single sequence, ignoring the arbitrary division into hanging files.

Item
no
DateContent
44/1/11919Powers Division of Remington Rand - Parts List and Instructions
45 col Auto-Printing Tabulator 60 cpm (cards per minute)
44/1/21924Powers Division of Remington Rand - Parts List
45 col Lasker Sorter
44/1/31925Powers Division of Remington Rand - Parts List
45 col Croydon Sorter
44/1/41925Powers Division of Remington Rand
65 col Numerical Printing Punch
44/1/51932Powers Division of Remington Rand - MMF (= Mechanical Movements and Functions)
Direct Subtraction Mechanism on the 45 col Model 2 Tabulator Base
44/1/61932Powers Division of Remington Rand - MMF
Model 2 Tabulator Carriage
44/1/71933Powers Division of Remington Rand - MMF
Tabulator Designating Device on the Model 2 Tabulator
44/1/8 Powers Division of Remington Rand - MMF
Tabulator Head - Improved Rear Drive Mechanism on the Model 2 Tabulator
44/1/91933Powers Division of Remington Rand - MMF
Interpreter 45 / 90 col
44/1/101931Powers Division of Remington Rand - DMMF (Description and Mechanical Movements and Functions)
Model 2 Tabulator
44/1/111933Powers Division of Remington Rand - DMMF
Automatic Sub and Grand Total Device (Standard model)
44/1/121933Powers Division of Remington Rand - DMMF 
Automatic Sub and Grand Total Device (Subtraction model)
44/1/131933Powers Division of Remington Rand - DMMF
Summary Card Punch Designation
44/1/141939Powers Division of Remington Rand - DMMF
Multi-Control Reproducer
44/1/151939Powers Division of Remington Rand - Brochure
Multi-Control Reproducing Punch
44/1/161939Powers Division of Remington Rand - Operating Instructions
Multi-Control Reproducing Punch
44/1/171942Powers Division of Remington Rand - MMF
Tabulating Card Punches
44/1/181934Powers Division of Remington Rand - MMF
New Ribbon Feed and Reverse Mechanisms for the Tabulating and Recording Punch
44/1/191934Powers Division of Remington Rand - MMF
Repeat Punching Mechanism for the Summary Card Punch
44/1/201934Powers Division of Remington Rand - MMF
Selective Sorting Device
44/1/211934Powers Division of Remington Rand - MMF
Key Punch Dual Receiving Magazine
44/1/221935Powers Division of Remington Rand - MMF
Bowden Wire Translator
44/1/231935Powers Division of Remington Rand - MMF
Sorter Pairing Device
44/1/241954Powers Samas - Description and Maintenance Manual
65 col Restyled Summary Card Punch
44/1/251955Powers Samas - Supplement to the Description and Maintenance Manual
65 col Restyled Summary Card Punch
44/1/261936Powers Division of Remington Rand - Parts Price List
Models 1 and 2 Tabulator
44/1/271932Powers Division of Remington Rand - Parts Price List
Models 1 and 2 Tabulator
44/2/11927Ac & Tab
PRODUCTION DEPT - Technical Instructions and Data
(Manufacturing instructions for all Powers machines)
44/2/21925Ac & Tab - Catalogue of Parts
Alphabetical Unit of Automatic Printing Tabulator
44/2/31947Powers Division of Remington Rand - Preliminary Specifications
Model 3 Summary Car Punch Type 311
44/2/41929Ac & Tab - Descriptions
Special Devices and Attachments
44/2/5 Powers Division of Remington Rand - Operating Instructions
Model 3 Alphabetical Punches
44/2/6 Powers Samas
Powers Four Punching Instructions and Exercises
44/2/7 Powers G.M.B.H. - Illustrated Parts List in German
Universal Automatic Key Punch
44/2/81947Powers Division of Remington Rand MMF
Universal Automatic Carriage for the Model 3 Tabulator
44/2/91948/9Powers Division of Remington Rand - Specifications Manual
All products and features. (Includes many brochures)
44/2/101941Powers Division of Remington Rand - MMF
Alphabetical Card Interpreter Type 312
44/2/111938Powers Division of Remington Rand - MMF
Printing Multiplying Punch 6 x 6
44/2/121949Powers Division of Remington Rand - MMF
- Type 320 Sorter
- Type 321 Counting Sorter
- Reproducing Punch
- 90 Column Sorter
- Summary Card Punch
44/3/11928Powers - Spare Parts Catalogue
Punches and Miscellaneous
44/3/21928Powers - Spare Parts Catalogue
Tabulators
44/3/31949Powers
Tabulator Timing and Adjustments
44/3/41944Powers - Parts Catalogue
Sterling Multiplying Punch 36 and 65 col
44/3/51944Powers - Parts Catalogue
Sterling Multiplying Punch 36 and 65 col
44/3/61948Powers
Buff folder containing loose sheets of Tabulator Specifications.
(Misleadingly labelled on cover ĎPrinting/Multiplying Punch Functional Descriptioní)
44/3/71951Powers Samas
Card Aligning for the 65 col Multiplying Punch
44/3/81946Powers Samas
Adjustments for the 36 and 65 col Sterling Multiplying Punches
44/3/91955Powers Samas
Multiplying Punch
Conversion from 5 x 3 to 4 x 4 working
44/3/101954Powers Samas
Adjustments and Timing
Card Aligning Feature on the 40 col Multiplying Punch
44/3/111953Powers Samas - Preliminary Instruction Book and Catalogue
Master Rate Card Feature
36, 40 and 65 col Multiplying Punch
44/3/121949Powers Samas - Preliminary Description
40-sector alphanumerical unit for use with Summary Card Punch
44/3/131948Powers Samas
Unit Card Billing for Powers Four Tabulator
44/3/141955Powers Samas
18" Simple Pinwheel Carriage to line space at pitch of 5/32"
44/3/151955Powers Samas
Space before Total with non-space after Total for 65 col Tabulator
44/3/161955Powers Samas
Advance Control of Long Feed for 65 col Tabulator
44/3/171954Powers Samas - Fitting Instructions
Electric Long Feed on 3-unit Tabulator
44/3/181954Powers Samas
Platen Retaining Device
44/3/191955Powers Samas - Fitting Instructions
Sheet Feed Attachment and Sheet Length Control
44/3/201953Powers Samas
Instructions for aligning 65 Col Summary Card Punch with a Tabulator
44/3/211954Powers Samas
Card Aligning Feature on the 65 col Cross-Adding Punch
44/3/221954Powers Samas
Alpha-Numerical Designation in Grand Total Summary Cards
for Tabulators fitted with 32-character old-style alphanumeric units
44/3/231953Powers Samas
Advance Control Unit for 65 col Intersensing Tabulators
44/3/241952Powers Samas
Head Raising Lock for 65 col 7- and 8-unit Tabulators
Fitting Instructions
44/3/251955Powers Samas
Modifications to Auto-Accumulative Total Feature Control Unit
on 65/80 col Restyled Tabulators.
44/3/261954Powers Samas
Tabulator Indicator Sector to print farthings
44/3/271953Powers Samas
Old Style Bowden Cable Connection Box for Printing Machine
Maintenance Instructions
44/3/281954Powers Samas
Retracting Spreader Box for 65 col Printing Machine
Fitting Instructions
44/3/291938Powers Samas
65 Column Sorter
Illustrated Parts List
44/3/301955Powers Samas
Progressive Total Print Control for the Cross Adding Punch
44/3/311955Powers Samas
Bank Note Checking Machine
44/3/321955Powers Samas
Paper Numbering Machine
44/3/331953Powers Samas
65 col Addressing Machine Control Unit
Parts List
44/3/341960Powers Samas
Sensing Units for 21, 40, 65,and 80 col Addressing Control Machines
 
44/3/351948Powers Samas
36 col Side View U.A.K.P.
Description and Parts List
44/3/361955Powers Samas
Circuit Diagrams of Electronic Connection Boxes of B1 and B2 EMPs
44/3/371953Powers Samas
Colour Coding of Resistors and Unistors
44/3/381950Powers Samas
Instruction Manual on Electrical Wiring on North American Exhibition Machines
44/3/391958Powers Samas
Samastronic Card Reader for the EMI Computer supplied to the British Motor Corporation
44/3/401937Powers Samas
Tabulator - Special Total-Taking Methods
44/3/411939Powers Samas
Designation Indicator for Standard and Powers-Four Tabulators
44/3/421954Powers Samas
Variations of Direct Subtraction
44/3/431934Powers Samas
Locked Pin Box Tabulator
44/3/441937Powers Samas
Variable Control for Standard and Powers-Four Tabulators
44/3/451948Powers Samas
Indian Currency Unit
44/3/46 Powers Samas
Tabulator - Two-speed Drive
44/3/471933Powers Samas - Fitting Instructions
Powers Four - Variations of Direct Subtraction
44/4/1 Powers Samas - Provisional Parts List
65 col Multi Printing Counting Sorter
44/4/2 Powers Samas - Parts List
Powers-One Sorter
44/4/31947Powers Samas - Preliminary Description
Tumbled Cards and Powers-One Machines
44/4/41952Powers Samas - Conversion Instructions
New Style I.S.D.D. Master for 5-unit Tabulators
44/4/51956Powers Samas - Preliminary Instructions
40 col Tape to Card Translator
44/4/61954Powers Samas - Fitting Instructions
Paper Trimming Feature - 40 and 65 col Tabulators
44/4/71956Powers Samas - Special Invoice for Leicester Lovells Ltd
Card-Controlled Summary Card Punching with Card-Operated Alpha Sensing
44/4/81954Powers Samas - Circuit Diagrams
40 col B2 Electronic Multiplying Punch
44/4/91955Powers Samas - Instruction Book
Input & Output Unit of 40 and 65 col EMP (B1 and B2)
44/4/101957Powers Samas - Specifications
The All Noughts Feature - B2 EMP
44/4/111956Powers Samas - Specifications
Straight Reproducing Feature
44/4/121955Powers Samas - Specification
Cross-Add / Multiply and Special Rounding-Off Feature on B2 EMP
for French National Railways.
44/4/13c1955Powers Samas - Operatorís Manual
Restyled Front Feed Tabulator
44/4/141954Powers Samas - Specification
True Grand Total - Restyled 65 col Tabulator
44/4/151946Powers Samas - Specification
Two-Stage Sensing Device - 65 col Tabulator
44/4/161956Powers Samas - Fitting Instructions
Intersensing Feature B30900 - 65 col Tabulator
44/4/171956Powers Samas - Specification
Modifications to restyled Tabulator for 90 card per minute
44/4/181959Powers Samas - Specification
65 col Intersensing Equipment - Department of Statistics, Lagos
44/4/191951Powers Samas - Preliminary Instruction Book
40-sector Alphanumerical Unit for use with Summary Card Punch
44/4/201954Powers Samas - Preliminary Instruction Book
65 col Restyled Tabulator
44/4/211956Powers Samas - Specification
Prototype 65 col Hand-Operated Parallel Sensing Unit
44/4/221958Powers Samas - Parts List
Samastronic Independent Print Head for LEO Computer
44/4/231948Powers Samas - Instruction Book
McClure Multiplying Punch
44/4/241960Powers Samas - General Info & Mechanical Description
SAMASTRONIC Tabulator
44/4/251959Powers Samas - Instruction Book - Electrical Description Vol I
SAMASTRONIC Tabulator
44/4/261959Powers Samas - Instruction Book - Electrical Description Vol II
SAMASTRONIC Tabulator
44/4/271960Powers Samas - Instruction Book - Maintenance Info
SAMASTRONIC Tabulator
44/4/281960Powers Samas - Instruction Book - Supplement
SAMASTRONIC Tabulator
44/4/291959Powers Samas - Instruction Book
Standard Independent SAMASTRONIC Print Head
44/4/301957Powers Samas - Provisional Engineering Specification
Standard Independent SAMASTRONIC Print Head
44/4/311958Powers Samas - Instruction Book - Book 14, Maintenance Info
SAMASTRONIC Printing Machine
44/5/11959Powers Samas - Instruction Book
SAMASTRONIC Independent Print Head as fitted to EMI Computer
44/5/21959Powers Samas - Instruction Book
SAMASTRONIC Independent Print Head as fitted to Ferranti Perseus
44/5/31956Powers Samas - Instruction Book
SAMASTRONIC Double 65 or 80 col Printer
44/5/41959Powers Samas - Instruction Book
SAMASTRONIC Tabulator as supplied to the Bank of England
44/5/51959Powers Samas - Fitting Instructions
Category 1 Mods for SAMASTRONIC Printers and Tabulators
44/5/61960Powers Samas - Instruction Book
SAMASTRONIC Summary Card Punch 65 & 80 col
44/5/71959Powers Samas - Operating Handbook
Lamson Paragon Controlled Carbon Feed Feature on SAMASTRONIC
44/5/81958Powers Samas - Description
SAMASTRONIC Accumulator Units
44/5/91954Powers Samas - Instruction Book
True Grand Total - Restyled 65 col Tabulator
44/5/101955Powers Samas - Instruction Book
Supplement to True Grand Total - Restyled 65 col Tabulator
44/5/111955Powers Samas - Instruction Book
Supplement to Restyled Tabulator
44/5/121956Powers Samas - Instruction Book
Special 65 col Tape to Card Translator (Steel Co. Of Wales)
44/5/131954Powers Samas - Instruction Book
36 col serial punching and numbering machine
44/5/141953Powers Samas - Instruction Book
Comparing Two Unit Settings, 65 col Summary Card Punch
44/5/151953Powers Samas - Instruction Book
Intersensing Feature with Reverse Feed for 65 col Tabulator.
44/5/161954Powers Samas - Instruction Book
Auto Card Printing Feature - 65 col Printing Machine
44/5/171954Powers Samas - Instruction Book
High Speed Adding Machine (Prudential)
44/5/181954Powers Samas - Instruction Book
Electric Long Feed Feature
44/5/191956Powers Samas - Instruction Book
Comparing Feature with Auto Long Feed - High Speed Printing M/C
44/5/201955Powers Samas - Instruction Book
Advance Control of Carriage Feed and Long Feed by change of designation - 40 col Tabulator
44/5/211955Powers Samas - Instruction Book
High Speed Adding Punch
 
44/5/221955Powers Samas - Instruction Book
Pneumatic Sensing Machine
44/5/231959Powers Samas - Servicing Manual Vol I
Programme Controlled Computer
44/5/241957Powers Samas - Fitting Instructions
Intersensing Feature on 65/80 col Cross-Adding Punch (Restyled)
44/5/251956Powers Samas - Parts List
65 & 80 col P.C.C. Input and Output Unit
44/5/261960Powers Samas - Description
65 & 80 col P.C.C. Input and Output Unit
44/5/271956Powers Samas - Maintenance Info
65 & 80 col P.C.C. Input and Output Unit
44/6/11957Powers Samas - Description
65/80 col U.A.K.P with Features
44/6/21959Powers Samas - Instruction Book
65/80 col Restyled Hand Punch with Intersensing
44/6/31951Powers Samas - Instruction Book
65 col Universal Printing Counting Sorter
44/6/41951Powers Samas - Adjustments and Instructions for Lubrication
65 co Universal Printing Counting Sorter
44/6/51952Powers Samas - Instruction Book
Special Features on 65 col Universal Printing Counting Sorter
44/6/61953Powers Samas - Preliminary Instruction Book
40 col Tape to Card Translator
44/6/71958Powers Samas - Instruction Book
65 and 80 col Tape to Card Translator
44/6/81959Powers Samas - Instruction Book
21 col Tape to Card Translator
44/6/91957Powers Samas - Instruction Book
65 col Tape to Card Translator
44/6/101953Powers Samas - Preliminary Instruction Book
40 col Tape to Card Translator
44/6/11 Powers Samas - Instruction Book
Intersensing Feature on 65 and 80 col Tape to Card Translator
44/6/121958Powers Samas - Instruction Book
Tape Ignore Feature 21, 40, 65, 80 col Tape to Card Translator
44/6/131958Powers Samas - Instruction Book
Ten Shilling Delay Feature 21, 40, 65, 80 col Tape to Card Translator
44/6/141952Powers Samas - Instruction Book
65 col Printing Machine
44/6/151957Powers Samas - Instruction Book
Auto Route Conveyor (Lotus) 40 col
44/6/161956Powers Samas - Instruction Book
Double Posting Sheet Feed Attachment 40 col Tabulator
44/6/171956Powers Samas - Instruction Book
Modified Roller Clutches for Tabulator Setting Cams and S.C.P.s
44/6/181955Powers Samas - Instruction Book
Select Subtraction Unit 40 col Tabulator
44/6/191955Powers Samas - Instruction Book
Double Posting Sheet Feed Feature for 7- and 8-unit Tabulators
44/6/201951Powers Samas - Instruction Book
Special Features - War Office Tabulator
44/6/211950Powers Samas - Instruction Book
Detachable Triple Ribbon Feature 7- and 8-unit Tabulators
44/6/221947Powers Samas - Instruction Book
Grand Total Independent Sector Designating Device
44/6/231957Powers Samas - Instruction Book
40 col Mark Sensing Punch
44/6/241936Powers Samas - Instruction Book
Summary Card Punch Adjustments - 4/5-unit and 7-unit
44/6/251938Powers Samas - Parts List
Powers-One Tabulator - Base and Adding Head
44/6/261957Powers Samas - Fitting Instructions
Increased Speed Modifications - 65/80 col Restyled Tabulator
44/6/271958Powers Samas - Instruction Book
Sequence Checking & Selective Sorting Features 80 col Interpolator
44/6/281960Powers Samas - Instruction Book
Stop after Accumulative Total - 40 col Tabulator
44/6/291959Powers Samas - Instruction Book
Modifications to Powers 4/5 unit Tabulator
44/6/301958Powers Samas - Instruction Book
Modified Roller Clutches for 40 col Tabulator Setting Cams and S.C.P.s
44/6/311958Powers Samas - Instruction Book
Adjustments - Sheet Length Control 65/80 col Restyled Tabulator
44/6/321956Powers Samas - Instruction Book
Two Speed Pulley Device with Double Posting Sheet Feed - 40 col Tabulator
44/6/331955Powers Samas - Tools and Fixtures
Bowden Wire Connection Box.
44/6/341957Powers Samas - Supplementary Drawings
Bowden Wire Connection Box
44/6/351957Powers Samas - Description
Bowden Wire Connection Box
44/6/361957Powers Samas - Description
Long Feed (Fractional) 65/80 col Restyled Tabulator
44/6/371957Powers Samas - Description
Connection Box Universal Eliminating Device
44/6/381957Powers Samas - Description
Type B Total Mechanism 65/80 col Restyled Tabulator
44/6/391955Powers Samas - Description
65 and 80 col Reproducing Punches
44/6/401954Powers Samas - Description
65 col Selective Reproducing and Checking Punch
44/6/41 Powers Samas - Provisional Operating Instructions
Restyled Reproducer (large size cards)
44/6/421959Powers Samas
Card Gauge Instructions 65 and 80 col card
44/6/431949Powers Samas - Instruction Book
Folded Cards - Machine Adjustments
44/6/441951Powers Samas
40 col Card information
 
44/6/451944Powers Samas - Instruction Book
65 col Cross Adding Punch
44/6/461954Powers Samas - Provisional Instruction Book
65 col Cross Adding Punch
44/7/11952Powers Samas - Maintenance Manual
All 40 col range
44/7/21952Powers Samas - Maintenance Manual
21 col - Machine Features
44/7/31950Powers Samas - Service Manual
44/7/41952Powers Samas - Maintenance Manual
All 21 col range
44/7/51954Powers Samas - Provisional Instruction Book
Mark Sensing Machine
44/7/61958Powers Samas - Instruction Book
65 col Hand-Operated Parallel Input Unit Mk II
44/7/71958Powers Samas - Instruction Book
65 col Automatic Parallel Input Unit Mk II
44/7/81959Powers Samas - Instruction Book
65 col Hand-Operated Parallel Input Unit AA650
44/7/91945Powers Samas - Machine Instruction Book
21 col Serially Numbering Gang Punch
44/7/101959Powers Samas - Servicing Manual Vol II
Programme Controlled Computer
44/7/111959Powers Samas - Machine Manual
SAMASTRONIC Tabulator
44/7/121958Powers Samas - Instruction Book
SAMASTRONIC Printing Machine Bk I - General info and Mechanical Description
44/7/131930Powers - Parts List
45 col S.S. Sorter
44/7/141933Powers - Parts List
Model G. Sorter
44/7/151929Powers - Instruction Book
Croydon Sorter 3-bank Multiple Counting Attachment
44/7/161931Powers - Instruction Book
Printing Multiple Counting Sorter
44/7/171929Powers - Parts List
Multiple Counting Attachment for Lasker Sorter
44/7/181929Powers - Parts List
Full Column Counting Attachment Sorter
44/7/191930Powers - Instruction Book
45/90 Interpreter Unit for the Sorter
44/7/201952Powers Samas - Parts List
21 col Sorter
44/7/211955Powers Samas - Parts List
21 col Sorter and Various Features
44/7/221953Powers Samas - Parts List
36/40 col Sorter and Various Features
44/7/231959Powers Samas - Parts List
40 col Sorter and Various Features
44/7/241952Powers Samas - Parts List
65 col Sorter
44/7/251954Powers Samas - Parts List
65 / 80 col Sorter and Various Features
44/8/11955Powers Samas - Maintenance Commentaries
All col ranges - Info for Service Personnel
44/8/21955Powers Samas - Parts List
21 col Automatic Key Punch
44/8/31960Powers Samas - Parts List
Reproducing Feature - 40 col Universal Automatic Key Punch
44/8/41952Powers Samas - Parts List
36/40 col Universal Automatic Key Punch
44/8/51955Powers Samas - Parts List
65/80 col Hand Punches
44/8/61939Powers Samas - Parts List
65 col Universal Automatic Key Punch
44/8/71960Powers Samas - Parts List
Restyled Automatic Key Punch 65/130, 80/160 col
44/8/81956Powers Samas - Parts List
65/80 col Universal Automatic Key Punch
44/8/91953Powers Samas - Parts List
65 col Universal Automatic Key Punch
44/8/101955Powers Samas - Parts List
65/80 col Intersensing Hand Punches
44/8/111954Powers Samas - Parts List
65 col Interpreter
44/8/121955/60Powers Samas - Instruction Book
65/80 col Posting Interpreter with Features
44/8/131951Powers Samas - Parts List
40 col Interpreter
44/8/141952Powers Samas - Instruction Book
40 col 40 character alphanumerical Summary Card Punch
44/8/151952Powers Samas - Parts List
Special Parts on 5-, 7-, & 8-unit and 40 col 40 character alphanumeric
Summary Card Punch Tabulators
44/8/16 Powers Samas - Operatorís Manual
Summary Card Punch 40 col 40 character
44/8/171955Powers Samas - Parts List
21, 36, 40 col Reproducing Punches
44/8/181958Powers Samas - Parts List
65/80 Desk Reproducer
44/8/191954Powers Samas - Parts List
65 col Interpreter
44/8/20 Powers Samas - Provisional Operating Instructions
Electrical Sequence Checking and other special features on the
Restyled Interpolator
44/8/211955Powers Samas - Instruction Book
Electro-Mechanical Sequence Checking and 4 x 4 Pin Box Feature
65/80 Interpolator
44/8/221932Powers - Instruction Book
Automatic Verifying Machine
44/8/23 Powers - Operatorís Manual
21 and 40 col Automatic Verifier
44/8/24 Powers - Operatorís Manual
65 and 80 col Automatic Verifier
44/8/251955Powers Samas - Parts List
80 col Hand Verifier
44/8/261950Powers Samas - Parts List & Instruction Book
65 col Auto Verifier
44/8/271939Powers Samas - Instruction Book
Avoirdupois Unit
44/8/281939Powers Samas - Instruction Book
Indian Currency Unit
44/8/291939Powers Samas - Instruction Book
Indian Currency Unit with 1947 modifications for Cypriot currency
44/8/30 Powers Samas - Operatorís Instructions
Powers-One range
44/8/31 Powers Samas - Operatorís Instructions
Powers Samas ĎOneí Equipment
44/8/32 Powers Samas - Installation and Adjustment Instructions
Powers-One Tabulator
44/8/33 Powers Samas - Preliminary Parts List
21 col Addressing Machine control units
44/8/341958Powers Samas - Parts List
Card Repairing Machine. (Familiarly known as ĎThe Winkleís Eyeí)
44/8/351959Powers Samas - Parts List
Swift Card Cutting Machines
44/8/361958Powers Samas - Parts List
Electrical and Electronic Components
44/8/371956Powers Samas - Parts List
Carbon Ribbon Feature 3-, 5-, 7- and 8-unit Tabulators
44/8/381953Powers Samas - Parts List
Sheet Feed Feature 7- and 8-unit Tabulators
44/8/391953Powers Samas - Parts List
Variable Control Feature 5- 7- and 8-unit Tabulators
44/8/401952Powers Samas - Parts List
Pinwheel Long Feed Feature 7- and 8-unit Tabulators
44/8/411956Powers Samas - Parts List
Paper Trimming Feature 5-, 7- and 8-unit Tabulators
44/9/11956Powers Samas - Preliminary Parts List
65/80 col E.M.P. (Electronic Multiplying Punch)
44/9/21956Powers Samas - Preliminary Parts List
40 col E.M.P.
44/9/31955Powers Samas - Parts List
65/80 col E.M.P. Input / Output Unit
44/9/41955Powers Samas - Parts List
36/40 col E.M.P. Input / Output Unit
44/9/51953Powers Samas - Preliminary Instruction Book
All column ranges E.M.P. Master Rate Card
44/9/61953Powers Samas - Operatorís Manual
All column ranges E.M.P.
44/9/71948Powers Samas - Parts List
65 col Tabulator Base
44/9/81956Powers Samas - Parts List
65/80 col Tabulator Base
44/9/91957Powers Samas - Parts List
65/80 col Tabulator Head
44/9/101956Powers Samas - Parts List
65/80/col Tabulator Head Raising Jack
44/9/111959Powers Samas - Parts List
40 col Tabulator
44/9/121952Powers Samas - Parts List
4, 4/5, standard and wide Tabulator Head
44/9/131955Powers Samas - Parts List
40 col Tabulator Base
44/9/141951Powers Samas - Parts List
40 col Summary Card Punch
44/9/151953Powers Samas - Parts List
40 col Summary Card Punch Alpha/Numerical
44/9/161951Powers Samas - Parts List
65 col Summary Card punch
44/9/171953Powers Samas - Parts List
65/80 col Summary Card Punch
44/9/18 Powers Samas - Operatorís Manual
36/40 col Tabulator
44/9/19 Powers Samas - Operatorís Manual
Tabulator Sheet Feed
44/9/201956Powers Samas - Operatorís Manual
Tabulator Double Posting Sheet Feed
44/9/211949Powers Samas - Operatorís Manual
Tabulator Long Feed Pin Wheel
44/9/22 Powers Samas - Operatorís Manual
40 col Tabulator
44/9/23 Powers Samas - Operatorís Manual
Auto-Compensating Long Feed Attachment
44/9/241946Powers Division of Remington Rand - Parts List
Tabulator
44/10/11934Acc and Tab - Parts Price List
Summary Card Punch
44/10/21931Acc and Tab - Parts Price List
Sorter
44/10/31933Acc and Tab - Parts Price List
Interpreter
44/10/41950Powers Samas - Parts List
Powers Three Tabulator
44/10/51940Powers Division of Remington Rand
Mechanical Instruction Manual Book 6
44/10/61928Powers Division of Remington Rand
Mechanical Instruction Manual Book 7
44/10/71940Powers Samas - Operatorís Manual
Auto-Compensating Long Feed Attachment
44/10/81950Powers Samas - Sales Brochure
Spot Punch
44/10/91929Powers - Engineering Description
Automatic Total Attachment (ATA)
44/10/101933Powers - Engineering Description
Subtraction Type D for Tabulator
44/10/111947Powers Samas - Engineering Description
General Technical Information
44/10/12 British Tabulating Machine Co - Mechanical Service Manual
Senior Rolling Total Machine
44/10/13 British Tabulating Machine Co - Mechanical Service Manual
Senior Rolling Total Tabulator with Continuously Rotating Shaft
44/10/141951BTM - Mechanical Service Manual
Senior Continuously Rotating Shaft Rolling Total Tabulator with modifications for Alpha listing during control cycles with universal carriage and continuous stationery
44/10/151958BTM - Field Engineering Manual
Senior and Junior Rolling Total Tabulators and E6/6 Tabulator
Sterling / Weights (Alternative) Counter
44/10/16 BTM - Mechanical Services Manual
Senior Rolling Total Tabulator - Machine Adjustments and miscellaneous engineering and circuit diagrams
44/10/171956BTM - Technical Description
Type 365 Collator Ducol Feature for F.E.L.F. Singapore
44/10/181948BTM - Parts List
Collator 077
44/10/191956BTM - Engineering Manual
Alphabetical Collators 368 and 365
44/11/11935BTM - Historical Instruction Manual
Punched-Hole Accounting
44/11/21953BTM - Marketing Information
Competitive and Allied Equipment Manual
44/11/31922BTM - Salesmanís Handbook
44/11/41941BTM - Development of the Hollerith Tabulating Machine
44/11/51937BTM - Technical Instruction Sheets
44/11/61950BTM - Technical Instruction Sheets
44/11/71951BTM - Operatorís Reminders
44/11/81947BTM - Instruction and Information Manual
Business Efficiency Exhibition October 1947
44/11/91957BTM - Hollerith Manual
44/11/101937BTM - Instruction Manual
Alphabetical Printing Duplicating Punch
44/11/111947BTM - Instruction Manual
Horizontal Sorting Machine
44/11/121947BTM - Instruction Manual
Horizontal Sorting Machine (duplicate copy)
44/11/131950BTM - Operatorís Manual
Collator
44/11/141948BTM - Operatorís Manual
Comparing Reproducing Punch
44/11/151938BTM - Operatorís Manual
80 - 38 col Reproducer
44/11/16 BTM - Operatorís Manual
Alphabetical Interpreter
44/11/171952BTM - Operatorís Manual
Types 401 and 402 Numerical and Type 416 Alphanumerical Interpreter
44/11/181953BTM - Mechanical Service Manual
Census Equipment Type 334
44/11/191948Scientific Paper
An Experiment in Mechanical Searching for Compositions of Matter
44/11/201956BTM - Technical Description
Type 302/4 Card Counting Sorter with Group Selection and Ducol for F.E.L.F. Singapore
44/11/211953BTM - Correspondence and Circuit Diagrams
Two Deck Card Sorting
44/11/221953BTM - Scientific Paper
Two Deck Card Sorting
44/11/231946BTM - Handbook
Card Sorting
44/11/241952BTM - Engineering Manual
Type 805 Tabulator (E6/6)
44/11/25 BTM - Operatorís Manual
Quick Set Statement Devices - E6/6 Tabulator
44/11/261950BTM - Engineering Manual
Type 805 Tabulator (E6/6) - Addendum
44/11/27 BTM - Engineering Manual
E6/6 Tabulator
44/11/281934BTM - Instruction Manual - Book A
Rolling Total Tabulator
44/11/291935BTM - Instruction Manual - Book B
Rolling Total Tabulator
44/11/30 BTM - Engineering Manual
Rolling Total Machine Adjustments
44/11/31 BTM - Operatorís Manual
Senior Rolling Total Tabulator Types 852 and 853
44/11/321951BTM - Operatorís Manual
Quick Insert Device combining Entry Control
44/11/331957BTM - Operatorís Manual
Type 587 Tabulator and Type 582 Gang Punch
44/11/341946BTM - Operatorís Notes
RAF Reminders
44/11/35 BTM - Operatorís Notes
Card Punching
44/11/361951BTM - Operatorsí Handbook
Card Punching and Verifying
44/11/371959BTM - Operatorís Handbook
Card Sorting
44/11/381951BTM - Hollerith Computing Services Information Digest
A series of papers covering ;
- Electronic Digital Computers - Arithmetical Processes
- Binary Arithmetic
- More Binary
- The Meaning of Electronics
- Further Notes on Valves
- Basic Computer Circuits
- A Simple Computer
- Storage Methods
- A Typical Computer
- Lecture Notes on HEC
 
44/12/11958BTM Technical Information
Wire Contact Relays - 10 foolscap pages with interspersed graphs
44/12/21958BTM Technical Information
Category 3, 4, 5 & 6 Relay Assemblies
(Supplementary to Engineering Standard 3/11)
44/12/31955BTM Technical Information
Engineering Standards Vol3 - Commercial and Standard Parts
44/12/4to 1956BTM Technical Information Sheets
44/12/5to 1937BTM Technical Information Sheets
44/12/61919The Tabulating Machine Co, New York
Supplement No 1 to Manual for Servicemen
- Model 3 Tabulator
- Universal Split for Sorter
44/12/71949BTM
Servicing of Hollerith machines - Tabulators
44/12/81954BTM Parts List
Punches and Verifiers
44/12/91951BTM
Type 103 (80 col) and Type 104 (38 col) Mechanical Verifiers
44/12/101947BTM
English Non-Printing Sorter Counter
44/12/111959ICT Operatorís Manual
Type 555 Calculator with Type 240 Gang Punch
44/12/121958BTM Operatorís Manual
Type 555 Calculator with Type 240 Gang Punch
44/12/131957BTM Field Engineering Manual
Type 555 Calculator
44/12/141957BTM Engineering Notes
HEC 4 Ancillaries 582 and 587
44/12/151932BTM Mechanical Service Manual - Parts Catalogue
IBM Multiplying Punch
 
44/12/161932BTM Mechanical Service Manual
Cross-Footing Device
Supplement to the booklet on the American Multiplying Punch
44/12/171956BTM Field Engineering Manual
Senior Rolling Total Tabulator C.R.S.
44/12/181952BTM 
Senior Rolling Total Tabulator - Single-Card List & Multi-Card Tab
44/12/191951BTM
Senior Rolling Total Tabulator - Three-Zone Alpha Unit
44/12/201952BTM Mechanical Service Manual
Senior Rolling Total Tabulator - Storage Unit
44/12/211949BTM Operating Manual
Senior Rolling Total Tabulator - Storage Unit
44/12/221956BTM Field Engineering Manual
Senior Rolling Total Tabulator - Storage Unit
44/12/231952BTM Mechanical Service Manual
Pension Book Printing Tabulator
44/12/241939BTM Mechanical Service Manual
Junior Rolling Total Tabulator - Ledger Posting & Line-Finding Device
44/12/251955BTM Field Engineering Manual
Type 901 Tabulator
44/12/261958BTM Field Engineering Manual
Type 906 Tabulator
44/12/271957BTM Programmerís Guide
Type 1201 Computer
44/12/281957BTM Technical Notes by D. Ash
7082 Print Unit
44/12/291957BTM Programmerís Guide
Type 1201 Computer
44/12/301955BTM Programmerís Guide
HEC 2M with Print Output
44/12/311955BTM Functional Specification
Type 561 Computer and HEC 4E Experimental Model
 
44/12/321955BTM Field Engineering Manual
HEC 2M Electronic Computer Type 560
44/12/331957BTM Field Engineering Manual
Type 1201 Computer
44/12/341956BTM Field Engineering Manual
Type 504 Multiplying Punch
44/12/351951BTM Mechanical Service Manual
Type 504 Multiplying Punch
44/12/361952BTM Operatorís Manual
Type 504 Sterling Multiplier
44/13/11957BTM Field Engineering Manual
Interpreter Types 400 - 499
44/13/21952BTM Field Engineering Manual
Types 401, 402 & 416 Interpreters
44/13/31952BTM Operating Manual
Types 418 and 419 Interpreters
44/13/41955BTM Field Engineering Manual
Type 43 Wire Printing Interpreter
44/13/51957BTM 
Hollerith Manual of Machines and Equipment
44/13/61959ICT Operatorís Manual
Types 32 and 32 Keystor Punches & Type 29/2 Automatic Key Punch
44/13/71953BTM Field Engineering Manual
Type 31 Keystor Punch
44/13/81937BTM Engineering Data Sheet
Single Column Pence Translater
44/13/91957BTM Parts List
Type 901A Tabulator and Auxiliary Units
- Section R - Multi Read Feed
- Section V - Brush Sensing Statement
44/13/101956BTM Parts List
Type 901 Tabulator
- Section D - Feed Unit
- Section E - Print Unit
- Section F - Drive Unit
44/13/111957BTM Parts List
Type 901 Tabulator
- Section C - Base Assemblies
44/13/121957BTM Parts List
Type 901 Tabulator
- Section C - Carriage Drive Unit
- Section H - Carriage
- Section J - Plate Relays (Servo)
- Section K - Plate Counter
- Section M - Relay Cabinets
44/13/131956BTM Parts List
Type 237 Pre-Reading Gang Punch
44/13/141948BTM Operatorís Manual
80 - 38 column Reproducer
44/13/151948BTM Operatorís Manual
Comparing Reproducing Punch
44/13/161948BTM Parts List
Type 513 Reproducer
44/13/171955BTM Parts List
Type 202 High Speed Reproducer
44/13/181954BTM Parts List
Type 234 Gang Punch
44/13/191957BTM Parts List
Type 238/0 Gang Punch
44/13/201958BTM Parts List
Type 240 Gang Punch
44/13/211955BTM Circuit Diagrams
Type 239 Pre-Reading Gang Punch
44/13/221954BTM Operatorís Manual
Type 237 Pre-Reading Gang Punch
44/13/231956BTM Parts List
Type 413 Wire Interpreter
44/13/241956BTM Parts List
Types 418 & 419 Wire Interpreters
44/13/251956BTM Parts List
Type 414 Transfer Interpreter
44/13/261956BTM Wiring Diagram
Ducol Feature for F.E.L.F. Singapore
44/13/271954BTM Parts List
Mechanical Key Punches Types 1/
Mechanical Verifiers Types 100/
44/13/281953BTM Parts List
Type 103 Mechanical Verifier 80 col
44/13/291958BTM Parts List
Type 129 Programme Board Verifier
44/13/301958BTM Parts List
Type 31 Keystor Punch
44/13/311957BTM Parts List
Type 32 Automatic Punch
44/13/321957BTM Parts List
Key Unit Assemblies
44/13/331953BTM Parts List
Type 302/4 Sorter Counter 80 col
44/13/341958BTM Parts List
Horizontal Sorter - Group Selection with Balance Card Reject
44/13/351956BTM Parts List
Type 331 Non-Printing Card Counting Machine
44/13/361955BTM Parts List
Standard Carriage with Quick Insert Device
44/13/371954BTM Parts List
Senior C.R.S. 80 col Feed 910171
44/13/381954BTM Parts List
Senior Rolling Total Tabulator Multi-Read Feed
44/13/391953BTM Parts List
Type 708 Plate Selecting Tabulator (Adrema)
44/13/401953BTM Parts List
Junior and C.R.S. Machines
Lower and Upper Counter 11 Wheel (£.s.d.)
44/13/411953BTM Parts List
Senior Rolling Total Tabulators Double Alpha Type Unit Assembly
44-Wheel (R.A.F. machines)
44/13/421951BTM Parts List
Carriage Universal Drive
44/13/431953BTM Parts List
Card Stacker Assembly (Standard)
44/13/441950BTM Parts List
Universal Type Unit
44/13/451950BTM Parts List
Storage Device
44/13/461952BTM Parts List
Platen Drive Unit
44/13/471950BTM Mechanical Service Manual
Universal Carriage
44/13/481950BTM Mechanical Service Manual
Universal Carriage (Engineering Addendum)
44/13/491948BTM Mechanical Service Manual
Junior Rolling Total Tabulator
including Ledger Posting & Summary Card Punching Attachments
44/13/50 BTM Operatorís Manual
Summary and Balance Punching
44/13/51 BTM Operatorís Manual
38 column Rolling Total Tabulator
44/13/521950BTM Operatorís Manual
Junior Rolling Total Tabulator Types 855 and 856
44/13/531937BTM Mechanical Service Manual
Junior Rolling Total Tabulator
44/13/541950BTM Parts List
Junior Rolling Total Tabulator Drive
44/14/1 BTM Operatorís Manual
Shillings and Decimals Multiplying Punch
Shillings and Decimals Cross-Footing Multiplying Punch
Decimal Cross-Footing Device for the above models
44/14/21945BTM Operatorís Manual
Decimal Multiplying Punch with Decimal Accumulating Device
(A note on the blue cover says : "This book should have a grey cover but grey paper was unobtainable.")
44/14/31938BTM  Operatorís Manual
Decimal Cross-Footing Multiplying Punch
44/14/41951BTM  Operatorís Manual
Type 501 Multiplying Punch
44/14/5 BTM  Operatorís Manual
Decimal Cross-Footing Multiplying Punch
44/14/6 BTM  Operatorís Manual
Shillings and Decimals Multiplying Punch
44/14/71951BTM  Operatorís Manual
Type 501 Multiplying Punch
44/14/81952BTM  Mechanical Service Manual
Type 506 Multiplying Punch
44/14/91952BTM  Operatorís Manual
Types 401 & 402 Numerical and Type 416 Alpha-Numerical Interpreters
44/14/101952BTM  Operatorís Manual
Type 413 Interpreter
44/14/11 BTM  Operatorís Manual
80 - 38 col Interpreter
44/14/12 BTM  Operatorís Manual
Automatic Interpreter
44/14/131951BTM  Operatorís Manual
Alphabetical Interpreter
44/14/141953BTM  Operatorís Manual
Type 414 Transfer Interpreter
44/14/151953BTM  Preliminary Operatorís Manual
Type 541 Electronic Multiplier & Type 237 Pre-Sensing Gang Punch
44/14/161954BTM  Preliminary Operatorís Manual
Type 542 Electronic Multiplier & Type 238 Gang Punch
44/14/171956BTM  Operatorís Manual
Type 542 Electronic Calculator with Type 238 Gang Punch
and Type 550 Electronic Calculator with Type 239 Gang Punch
44/14/181953BTM  Mechanical Service Manual
British Electronic Multiplier Type 541
44/14/191953BTM  Annotated Training Notes
B.E.M. 9 (Type 541 Electronic Multiplier)
44/14/201956BTM  Field Engineering Manual
Type 542 Electronic Multiplier
44/14/211957BTM  Field Engineering Manual
Type 550 Electronic Multiplier
44/14/221939BTM  Operatorís Manual
Brush Control Statement Feature
Alpha Listing while Cycling Feature
44/14/231953BTM  Operatorís Manual
Multi-Read Feed
44/14/241949BTM  Operatorís Manual
The Storage Unit
44/14/251951BTM  Operatorís Manual
Universal Carriage
44/14/261951BTM  Engineering Notes
Royal Insurance Multi-Read Feed for C.R.S. Rolling Total Tabulator
44/14/271951BTM  Operatorís Instructions
Statement Form Design
44/14/281951BTM  Operatorís Instructions
Line-Finding Device - Ledger Posting
44/14/291946BTM  Operatorís Instructions
Quick Set Statement Device E6./6 Tabulator
44/14/301958BTM  Operatorís Manual
The Type 588 Tabulator with 582 Gang Punch
44/14/311941BTM  Operatorís Manual
The E6/6 Tabulator
44/14/321951BTM  Operatorís Manual
Junior Rolling Total Tabulator Types 855 and 856
44/14/33 BTM  Operatorís Manual
Summary and Balance Punching - 30 col Rolling Total Tabulator
44/14/341952BTM  Operatorís Manual
Type 901 Tabulator
 
44/14/351938BTM  Operatorís Manual
Automatic Gang Punch
44/14/361952BTM  Operatorís Manual
Type 31 Keystor Punch & Type 129 Verifier
44/14/371957BTM  Operatorís Manual
Types 32 & 31 Keystor Punches and Type 29/2 Automatic Key Punch
44/14/381945BTM  Parts List
Alpha Printing Punch
44/14/391948BTM  Parts List
Motor Drive Duplicating Punch Type 21/0
44/14/401948BTM  Parts List
Type 25/0 Programme Board Punch
And Type 25/0 Programme Board Punch with Ducol operation
44/14/411955BTM Engineering Notes
Gang Punch Unit for Automatic Punches
44/14/421950BTM Engineering Notes
Step by Step Mark Sensing Punch
44/14/431952BTM  Parts List
Senior Rolling Total Tabulator Alphabetical Unit Assembly
44/14/441953BTM  Parts List
Senior Rolling Total Tabulator Card Stacker Assembly (Standard)
44/14/451950BTM  Parts List
Senior Rolling Total Tabulator Semi-Automatic Bill Feed Carriage
44/14/461953BTM  Parts List
Senior Rolling Total Tabulator Universal Print Magnet Unit
44/14/471953BTM  Parts List
Type 103 Mechanical Verifier 80 column
44/14/481949BTM  Parts List
Type 123/0 Programme Board Verifier and
Type 123/0 or 125/0 Programme Board Verifier with Ducol operation
44/14/491952BTM  Parts List
Type 129 Programme Board Verifier
44/14/501945BTM  Parts List
Interpreter Type 552
44/14/511951BTM  Technical Description
Keystor Punch Development Information
44/14/521938BTM   Operatorís Manual
Automatic Electric Key Punch
and Automatic Electric Duplicating Key Punch
44/14/531955BTM Technical Description
Visible Card Punching Mechanism
44/14/541956BTM Technical Description
Type 029 Programme Board Punch
Ducol Feature for F.E.L.F. Singapore
44/14/551959ICT Operatorís Manual
Types 1 and 2 Key-Operated Punches
Types 103 and 104 Mechanical Verifiers
44/14/561959ICT Operatorís Manual
Type 44 Automatic Key Punch
44/14/571962ICT Operatorís Manual
Type 62 Automatic Key Punch
44/14/581959ICT Operatorís Manual
Type 29 Programme Board Punch
44/14/591959ICT Operatorís Manual
Type 30 Automatic Key Punch
44/14/601963ICT Operatorís Manual
Check Digit Feature for Type 29 Punch
44/14/611957ICT Operatorís Manual
Types 32 and 31 Keystor Punches
and Type 29/2 Automatic Key Punch
44/14/621962ICT Operatorís Manual
Type 34 Automatic Key Punch
44/14/631965ICT Operatorís Manual
Type 34 Automatic Key Punch
with Type 131 Automatic Verifier
44/14/641965ICT Operatorís Manual
Type 36 Programme Board Punch
44/14/651966ICT Operatorís Manual
Type 66 Programme Board Punch
44/14/661966ICT Operatorís Manual
Types 67 and 68 Programme Board Printing Punches
44/14/671967ICT Operatorís Manual
Card and Paper Tape Punching Codes and Keyboards
44/14/681966ICT Operatorís Manual
Types 64 and 65 Automatic Key Punches
44/14/691967ICT Operatorís Manual
Type 69 Programme Board Punch
44/14/701959ICT Operatorís Manual
Automatic Verifier for 65 and 80 column cards
44/14/711959ICT Operatorís Manual
Automatic Verifier for 21 and 40 column cards
44/14/721959ICT Operatorís Manual
Automatic Verifier Types 140/0 and 142/0
44/14/731967ICT Operatorís Manual
169 Verifier
44/14/741966ICT Operatorís Manual
166 Programme Board Verifier
44/14/751960ICT Operatorís Manual
Type 129 Verifier
44/14/761964ICT Operatorís Manual
1020 Paper Tape Punch
and 1021 Paper Tape Verifier
44/14/771958ICT Operatorís Manual
1036 Tape Controlled Card Punch
44/14/781961ICT Operatorís Manual
Tape Controlled Card Punch Types 1036 and 1039
44/14/79 ICT Provisional Operatorís Manual
Type 1037 Card to Tape Translator
44/14/80 ICT Operatorís Manual
Type 1038 Card Controlled Tape Punch
44/14/811962ICT Operatorís Manual
Type 1047/2 and 1047/1 Card Controlled Tape Punch
 
44/15/11959ICT Operatorís Manual
21 column Equipment
44/15/21959ICT Operatorís Manual
The Sorter for 40 column cards
44/15/31959ICT Operatorís Manual
Sorter Type 327
44/15/41959ICT Parts List
Type 302 Horizontal Sorter
44/15/51962ICT Operatorís Manual
Sorter Types 302/0, 302/4 & 313/0
44/15/61964ICT Operatorís Manual
Sorter Type 314
44/15/7 ICT Operatorís Manual
Sorter Type 319
44/15/81964ICT Operatorís Manual
Reproducer Type 213, 130 cpm
44/15/91964ICT Operatorís Manual
Reproducer Types 215 & 216, 65/80 col, 200 cpm
44/15/101964ICT Operatorís Manual
Restyled Reproducer, 65/80 col, 200 cpm
44/15/111964ICT Operatorís Manual
Reproducer Types 203 & 208, 80 col, 100 cpm
44/15/121960ICT Operatorís Manual
Reproducer Types 202, 203, 206 & 208, 80 col, 100 cpm
44/15/131965ICT Operatorís Manual
The ICT Mark Sensing Feature
44/15/141963ICT Operatorís Manual
Gang Punch Type 235, 100 cpm
44/15/151960ICT Operatorís Manual
Tabulator Type 817/1, 40 col, 100 cpm
44/15/161960ICT Operatorís Manual
Tabulator Types 816 & 817, 40 col, 100 cpm
44/15/171959ICT Operatorís Manual
Summary Card Punch for the 40 col Tabulator
44/15/181963ICT Operatorís Manual
Compendium of Tabulator Paper Feeds, 40 col, 100 cpm
44/15/19 ICT Operatorís Manual
The Front Feed Tabulator
44/15/201950ICT (reprinted from BTM) Operatorís Manual
Tabulator E6/6, 80 col, 150 cpm
44/15/211949ICT (reprinted from BTM) Operatorís Manual   
Tabulator Types 852 & 853 Senior Rolling Total, 150 cpm
44/15/221949ICT (reprinted from BTM) Operatorís Manual
Tabulator Universal Carriage
44/15/231950ICT reprinted from BTM) Operatorís Manual
Tabulator Types 855 & 856 Junior Rolling Total, 150 cpm
44/15/241959ICT Operatorís Manual
Tabulator Brush Control Statement Feature
Alpha Listing while Cycling Feature
44/15/251959ICT Operatorís Manual
Tabulator Storage Unit
44/15/261957ICT Operatorís Manual
Tabulator Type 901, 150 cpm
44/15/271959ICT Operatorís Manual
Tabulator Types 901, 902 & 906, 150 cpm
44/15/281963ICT Operatorís Manual
Tabulator Types 902, 903 & 906, 150 cpm
44/15/291969ICT Operatorís Manual
Balancing / Printing Tabulator Type 908, 150 cpm
44/15/301959ICT Operatorís Manual
Tabulator Type 900 - Additional & Alternative Units
44/15/311959ICT Operatorís Manual
Tabulator Types 901, 902 & 906 - Additional & Alternative Units
44/15/321961 ICT Operatorís Manual
Tabulator Types 902, 906 & 915 - Universal Paper Feed
44/15/331961ICT Operatorís Manual
Tabulator Type 915, 150 cpm
 
44/15/341963ICT Operatorís Manual
Tabulator Type 915 - Lamson Paragon Dual Feed
44/15/351970ICT Operatorís Manual
Tabulator Automatic Computing Enhancement
44/15/36 ICT Operatorís Manual
Tabulator Type 915 - Document Feed
44/15/371950ICT Operatorís Manual
Collator Types 365 & 368, 200 cpm
44/15/381950ICT Operatorís Manual
Interpolator, 200 cpm
44/15/391966ICT Operatorís Manual
Card Controller Type 1001, 1000 cpm
44/15/401960ICT Operatorís Manual
Transfer Interpreters Types 430, 431 (442), 444, 445 & 446
44/15/411954ICT Operatorís Manual
Interpreter Type 413
44/15/421958ICT Operatorís Manual
Interpreter Types 418 & 419
44/15/431960ICT Operatorís Manual
Multi-Zone Interpreter Type 424
44/15/44 ICT Operatorís Manual
The Posting Interpreter, 21/40 col
44/15/45 ICT Operatorís Manual
The Posting Interpreter for 40, 65 & 80 col cards
44/15/461959ICT Operatorís Manual
E.M.P. Type 547, 548 & 549; 120 cpm
44/15/47 ICT Operatorís Manual
The E.M.P.
44/15/481963ICT Operatorís Manual
542 Multiplier, 100 cpm
44/15/49 ICT Engineering Instructions
Type 542 Testing Procedures
44/15/501962ICT Operatorís Manual
Type 550/2 Calculator, 100 cpm
44/15/51 ICT Engineering Instructions
Type 550 Calculator Test Procedures
44/15/521959ICT Operatorís Manual
Type 555 Electronic Calculator with Type 240 Gang Punch
44/15/531962ICT Operatorís Manual
Type 555 Computer - Additional Features
44/15/541963ICT Operatorís Manual
Type 558 F.C.C. (Forty Column Computer or Ferrite Core Computer)
44/15/551962ICT Operatorís Manual
558 Sub-Routine Manual
44/15/56 ICT Operatorís Manual
1004 Data Processor - Code Image Feature
44/15/57 ICT Operatorís Manual
1004 Reader / Punch
44/15/58 ICT Operatorís Manual
ICT 235 Gang Punch linked to the Kimball Tag Reader, 100 cpm
44/15/59 ICT Operatorís Manual
ICT 40-column Card Punch linked to the Kimball Tag Reader
44/15/601959ICT Operatorís Manual
40 col Tabulator Sheet Feed Attachment
44/15/61 ICT Operatorís Manual
40 col Tabulator Auto-Compensating Long Feed
44/15/62 ICT Operatorís Manual
Samastronic Output Printer
44/16/11964ICT Operatorís Manual
1004 Data Processor - Vol I
44/16/21964ICT Operatorís Manual
1004 Data Processor - Vol II
44/16/31964ICT Operatorís Manual
1004 Data Processor - Amendments 2, 6, 7, 8 & 9
44/16/41964ICT Operatorís Manual
1004 SIMPAL
44/16/51963Pupilís Notebook by G. Beatson
1004
44/16/61963UNIVAC
1004 Tape Lecture Illustrations
44/16/71963ICT Operatorís Manual
1004 Report Program Generator
44/16/81963ICT Training Manual
1004 - Introduction to 1004 Logic and Codes
44/16/91957ICT Operatorís Manual
1201 Programmer Guide
44/16/101958ICT Operatorís Manual
1201 Program Test Procedure
44/16/111958ICT Operatorís Manual
1202 Programmer Guide
44/16/12 ICT Operatorís Manual
8500 Document Sorter on line to the ICT 1500 System
44/16/131964ICT Operatorís Manual
7000 Data Link
44/16/14 ICT Operatorís Manual
Automatic Data Processing in a Light Engineering Factory
44/16/151962ICT Documentation Standards
ICT Terminology following the Merger between Powers and BTM
44/16/161953ICT Parts List
12/0 and 13/0 Hand Punches 36 / 40 col
44/16/171960ICT Parts List
Restyled Automatic Key Punches Types 34/0, 48/1, 48/3, 49/0 & 49/1 & Optional Features, 65 & 80 col
44/16/181960ICT Parts List
Type 50/0 40 col Automatic Key Punch with Alpha Keyboard
44/16/191958ICT Parts List
21 col Powers One Tabulator with subtraction
44/16/201949BTM Parts List
Type 25/0 Program Board Punch
Conversion of Type 21/0 Motor Driven Punch & with Ducol operation
44/16/211962ICT Parts List
Type 29/0 Program Board Punch
44/16/221965ICT Parts List
Type 30/0 Program Board Punch
Type 1039 Tape to Card Translator
44/16/231965ICT Parts List
Type 36/0 Program Board Punch
44/16/241949BTM Parts List
123/0 Program Board Verifier & Ducol
44/16/251958ICT Parts List
65/80 col Reproducer Types 215/1, 215/3, 216/0 & 216/1
44/16/261962ICT Parts List
Type 203 High Speed Reproducer
44/16/271959ICT Parts List
Type 206 End Printing Reproducer
44/16/281963ICT Parts List
Gang Punches Types 239/0 & 239/2
44/16/291959ICT Parts List
Fitting of Mark Sensing and other features to Type 202 High Speed Reproducer
44/16/301954BTM Parts List
38/80 col Sorter Types 309 and 310, 400 cpm
44/16/311962ICT Parts List
Type 313 High Speed Sorter, 750 cpm
44/16/321966ICT Parts List
Type 314 High Speed Sorter, 750 cpm
44/16/331966ICT Parts List
Type 319 High Speed Sorter, 750 cpm
44/17/11961ICT Parts List
Types 430/0, 431/0, 446/1 Interpreters 80/160 col, 100 cpm
44/17/21960ICT Parts List
Type 424 Multi-Zone Interpreter
44/17/31963ICT Parts List
Type 700 Balancing Tabulator, 200 cpm
44/17/41960ICT Parts List
Type 902 Balancing Tabulator, 150 cpm
44/17/51963ICT Parts List
Type 902 Balancing Tabulator with Automatic Document Feed Mk II
44/17/61959ICT Parts List 
Type 915 Tabulator, 150 cpm
44/17/71960ICT Parts List
Upper Counter Variations for Junior and C.R.S. Tabulators
44/17/81963ICT Parts List
Types 810 and 811 21 col Tabulator, 100 cpm
44/17/91959ICT Parts List
Type 588 Input / Output Tabulator for 1201, 100 cpm
44/17/101959ICT Parts List
Type 588 Additional Units
44/17/111962ICT Parts List
Type 589 Input / Output Tabulator for 1202, 100 cpm
44/17/121964ICT Parts List
Type 660/0 Line Printer for 1301 computer, 600 lpm
Type 660/1 Line Printer for 1300 computer
44/17/131962ICT Parts List
Type 665 Line Printer, OEM, 600 lpm
44/17/141963ICT Parts List 
Type 600 Gang Punch for 1301, 100 cpm (2 copies)

44/17/151962ICT Parts List
Type 582/6 and 582/8 Gang Punches for 1201 / 1202, 100 cpm
44/17/161962ICT Parts List
Types 582/3, 582/4, 582/5 Gang Punches for 1201 / 1202, 100 cpm
44/17/171962ICT Parts List
Type 822/0 65 col and Type 822/1 80 col Samastronic Tabulators
44/17/181961 ICT Parts List
Type 266/0 130 col and Type 260/1 160 col Samastronic Summary Card Punches, 100 cpm
44/17/19 1962ICT Instruction and Engineering Manual 
Type 558 40 col Computer, Vol I
44/18/11962ICT Instruction and Engineering Manual
Type 558 40 col Computer, Vol II
44/18/21962ICT Instruction Manual
Type 558 40 col Computer Programming Manual
44/18/31962ICT Instruction Manual
Type 558 40 col Computer Installation Requirements
44/18/41950BTM (reprinted by ICT) Field Engineering Manual
Technical Information Sheets
44/18/51963ICT Field Engineering Manual
Engineerís Reference Book
44/18/61950Powers Field Engineering Manual
Powers Service Manual
44/18/71961ICT Parts List
JRT / SRT Tabulators Universal Print Magnet Unit
44/18/81962ICT Parts List
Type 1036/2 & 1036/9 Tape Controlled Card Punch with Gang Punch Attachments
44/18/91960ICT Parts List
Tabulator Platens and Paper Plates
44/18/101960ICT Parts List
Alphabetical Typewriter Key Boxes
44/18/111963ICT Parts List
New Style Keyboards and Key Units
44/18/121965ICT Parts List
Type 1000 Card Reader
44/18/131957ICT Field Engineering Manual
Type 029 Program Board Punch
44/18/141961ICT Field Engineering Manual
Type 029 - National Cash Link
44/18/151961ICT Field Engineering Manual
Type 029 - Burroughs Sensimatic Type P A Link
44/18/161963ICT Field Engineering Manual
Type 030 - National Cash Link
44/18/171964ICT Field Engineering Manual
Type 036 Punch
 
44/18/18 ICT Field Engineering Manual
Type 036 Punch and Read Mechanisms
44/18/191964ICT Field Engineering Manual
Type 033/1 Punch
44/18/201064ICT Field Engineering Manual
Type 130 Verifier
44/18/211966ICT Field Engineering Manual
Type 327/S 40 col Sorter (Siemens-Halske)
44/18/221966ICT Field Engineering Manual
Type 327/0 40 col Sorter
44/18/231963ICT Field Engineering Manual
Type 313 80 col Sorter
44/18/241963ICT Field Engineering Manual
Type 319 40 col Sorter
44/18/251953BTM Field Engineering Manual
Type 334 80 col Census Equipment
44/19/11959ICT Field Engineering Manual
Type 413 80 col Interpreter
44/19/2 ICT Field Engineering Manual
Type 413 Wire Interpreter - Modified Version
44/19/31960ICT Field Engineering Manual
Type 424 80 col Interpreter
44/19/41965ICT Field Engineering Manual
Type 902 40 / 80 col Tabulator
44/19/51964ICT Field Engineering Manual
Type 902 Tabulator - Control Cycle Listing
44/19/61964ICT Field Engineering Manual
Type 902 Tabulator - Summary Punch while Address Listing
44/19/71959ICT Field Engineering Manual
Type 902 Tabulator - Annas and Pies (Indian Currency)
44/19/81964ICT Field Engineering Manual
Type 902 80 / 21 col Tabulator
44/19/91964ICT Field Engineering Manual
Type 902 Tabulator Single Card List / Multi Card Tabulation
44/19/101963ICT Field Engineering Manual
Type 915/9 Tabulator - Core Store
44/19/11 ICT Field Engineering Manual
21 Column Summary Card Punch
44/19/12 ICT Field Engineering Manual
582 /6 /8 Card Punch - Computer
44/19/131964ICT Field Engineering Manual
209/1 Computer Reader / Punch
44/19/14 ICT Technical Specification
582 Specification
44/19/151961ICT Field Engineering Manual
Rotary Card Printing Machine
44/19/161966ICT Field Engineering Manual
335 Statistical Unit for NCB
44/19/171965ICT Field Engineering Manual
335 Statistical Unit Interscan
44/19/181965ICT Field Engineering Manual
335 Statistical Unit ICI
44/19/191964ICT Field Engineering Manual
335 Statistical Unit Patent Office
44/19/201960ICT Field Engineering Manual
906 Tabulator Wire Relay Model, 200 cpm
44/19/211960ICT Field Engineering Manual
902 Tabulator, 100 cpm
44/19/221961ICT Field Engineering Manual
Samastronic Print Head for E.M.I. Computer
44/19/231957ICT Field Engineering Manual
1 to 199 Punches and Verifiers
44/19/241963ICT Field Engineering Manual
Type 34 Automatic Key Punch
44/20/11966ICT Field Engineering Manual
64 and 65 Automatic Key Punch
44/20/21967ICT Parts List
67 and 68 Punch
44/20/31962ICT Technical Proposal
80 col Card Punch with Cards Moving Constantly
44/20/41962ICT Engineering Standards
Design and Drawing - Vol I
44/20/51962ICT Engineering Standards
Design and Drawing - Vol II
44/20/61967ICT Field Engineering Manual
64 & 65 80 col Automatic Key Punch (loose sheets)

44/20/71968ICT Engineering Manual
Type 071 80 col Program Board Punch
44/20/81968ICT Operating Manual
Care and Handling of Recording Media
44/20/91963ICT Field Engineering Manual
Type 313 80 col Sorter, 600 cpm
44/20/101964ICT Field Engineering Manual
Type 203 and 208 Reproducer, 100 cpm
44/20/111961ICT Field Engineering Manual
Type 915 80 col Tabulator 150 cpm
44/20/121961ICT Operating Manual
Type 915 80 col Tabulator, 150 cpm
44/21/11963ICT Operating Manual
Type 555 Computer (Not really a computer ! Compare next item)

44/21/21958ICT Field Engineering Manual
Type 555 Calculator
44/21/31965ICT Field Engineering Manual
1922 Gang Punch, 100 cpm
44/21/41965ICT Field Engineering Manual
Type 424 Interpreter, 100 cpm
44/21/51960ICT Field Engineering Manual
Card Punch with Pegasus (L & M)
44/21/61960ICT Field Engineering Manual
Card Punch with Mercury (Shell)
44/21/71960ICT Field Engineering Manual
Card Reader with Pegasus (L & M)
44/21/81960ICT Field Engineering Manual
Card Reader with Mercury (Shell)
44/21/91962ICT Field Engineering Manual
Special Card Punch for N.D.P.
44/21/101960ICT Field Engineering Manual
Sheet Feed operated by Variable Control on 65 / 80 col Tabulator
44/21/111961ICT Field Engineering Manual
Sheet Posting Interpreter (Slotted and Round)
44/21/121960ICT Field Engineering Manual
Printing Machine Feature
44/21/131962ICT Circuit Diagrams
E.M.P. Specifications
44/21/141960ICT Field Engineering Manual
Fitting Instructions for 80 col Slotted Punch Units
44/21/151961ICT Field Engineering Manual
Samastronic Print Head - GPO
44/21/161959ICT Field Engineering Manual
Samastronic Print Head for LEO Computers
44/21/171959ICT Field Engineering Manual
Samastronic Print Head - Independent
44/21/181960ICT Field Engineering Manual
Samastronic Tabulator Cat IIB Adding Circuits
44/21/191960ICT Field Engineering Manual
Supplement to the Instruction Book for the
Samastronic Tabulator Cat IIA
44/22/11967ICT Operating Manual
7011, 7012, 7013 Data Link
44/22/21968ICT Operating Manual
7071 Teletypewriter Operating
44/22/31968ICL Operating Manual
Imperial Datalog Typewriter linked to 64 Card Punch for Martins Bank
44/22/4 ICT Operating Manual
8000 Optical Character Reader
44/22/5 ICT Operating Manual
8501 Audit Lister for National Provincial Bank
44/22/61963ICT Field Engineering Manual
Type 1301 Computer
44/22/71964ICT Operating Manual
1300 Programmerís Reference Manual
44/22/81962ICT Operating Manual
1301 System Considerations
44/22/91964ICT Operating Manual
1300 Operatorís Reference
44/22/10 ICT Operating Manual
MPL2 - 1300 Mnemonic Programming Language - Card Assembler
44/22/111964ICT Operating Manual
MPL2 - 1300 Mnemonic Programming Language - Tape Assembler
44/22/121965ICT Operating Manual
1300 T.A.S.
44/22/131965ICT Operating Manual
1300 RapidWrite - Tape
44/22/141963ICT Operating Manual
1300 Initial Orders
44/22/151964ICT Operating Manual
1300 Magnetic Tape 1/4"
44/22/161965ICT Operating Manual
1300 Magnetic Tape 1" and Ĺ"
44/22/17 ICT Operating Manual
1300 Traffic Allocation
44/22/181966ICT Operating Manual
1300 COBOL / RapidWrite - Programming Techniques -
How to use the Compiler
44/22/191962ICT Field Engineering Manual 
1000 Card Controlled Typewriter
44/22/201961ICT Field Engineering Manual
1037 Card Controlled Tape Punch
44/22/211960ICT Operating Manual
Transpositional Punching feature as fitted to 80 col Tape to Card Translator
44/22/221960ICT Operating Manual
8-channel Tape Sense feature as fitted to 40, 65, & 80 col Tape to Card Translators
44/22/231958ICT Field Engineering Manual
Type 1036 Tape to Card Punch
44/22/241964ICT Field Engineering Manual
Alpha / Numerical (Slimline) Keyboard
44/22/251963ICT Operating Manual
Compendium of Paper Feeds
44/22/261968ICT Operating Manual
Care and Handling of Recording Media
44/22/271959ICT Sales Intelligence
IBM Type 1400 Data Processing System - Outline Specification and Order Codes
44/22/281961ICT Sales Intelligence
IBM Type 1401 Data Processing System - General Appraisal
44/22/29 ICT Sales Intelligence
IBM Type 1410 Data Processing System - General Appraisal
44/22/301960ICT Operating Manual
FP 6000 Auto Coder (PLAN)
44/23/11966ICT Field Engineering Manual
1931 -2 -3 Printer
44/23/21967ICT Field Engineering Manual
2401 Printer
44/23/31967ICT Field Engineering Manual
2402 Printer
44/23/41968ICT Field Engineering Manual
1916 Paper Tape Reader
44/23/51965ICT Field Engineering Manual
Type TR6 Tape Reader
44/23/6 ICT Field Engineering Manual
1911 Card Reader
44/23/71967ICT Field Engineering Manual
2102 Card Reader
44/23/81967ICT Field Engineering Manual
7008 Telegraph Terminal
44/23/91964ICT Field Engineering Manual
Type 36 Punch and Read Mechanism
44/23/101965ICT Field Engineering Manual
Type 1000 Read Mechanism
44/23/111963ICT Field Engineering Manual
1312/1 40-col Card Reader
44/23/121962ICT Field Engineering Manual
593 Card Reader (1301)
44/23/131966ICT Logic Diagrams
Type 2601 -2 Paper Tape Reader / Punches
44/23/141966ICT Operatorsí Manual
Introduction to Computer Systems
44/23/151962ICT Technical Description
Junction Transistors
44/24/11963ICT Programmersí Manual
I.C.T. RapidWrite - 1500 Computer
How to use the Compiler
44/24/21962ICT Operatorís Manual
1500 F.A.S.
44/24/31963ICT Operatorís Manual 
1500 Programmerís Reference
44/24/41963ICT Operatorís Manual
1500 Training Notes
44/24/51962ICT Parts List
Types 590 & 593 Serial Card Reader
44/24/61965ICT Operatorís Manual
Data Communications General Manual
Part 1 - Theory & Practice
44/24/71965ICT Operatorís Manual
Data Communications General Manual
Part 2 - Data Communication Facilities
44/24/8 ICT Training Manual
COBOL - Programmed Text
44/24/9 ICT Engineering Specification
LEO LECTOR Document Reader
44/24/10 ICT Operatorís Manual
1900 Introductory Manual
44/24/111966ICT Operatorís Manual
1906 / 7 Provisional System Description
44/24/121965ICT Operatorís Manual
1901 Introductory Manual
44/24/131965ICT Operatorís Manual
1900 Keyword in Context - KWIC Index
ICT 1900 Series Computer Orders and Customers
44/24/141967ICT Logic Diagrams
1900 - 1942/1,/2, /3 & 1942/1, /2, /3 Core Stores
44/24/151966ICT Logic Diagrams
1901 Computer
44/24/161964ICT Programmers Manual
ATLAS - ABL Programming Exercise
44/24/171963ICT Field Engineering Manual
2400 Computer Vol 1 - Power Modules & Basic Element Panels
44/24/181963ICT Field Engineering Manual
2400 Computer Vol 2 - Test Equipment
44/24/191963ICT Field Engineering Manual
2400 Computer Vol 4 - Type 410 I-inch Tape Deck
44/24/201963ICT Field Engineering Manual
2400 Computer Vol 6 - Card to Tape Converter Unit 700 / CTL
44/25/11963ICT Field Engineering Manual
2400 Computer Vol 6a
44/25/21963ICT Field Engineering Manual
2400 Computer Vol 7 - Peripheral Unit Control Logics
44/25/31965ICT Field Engineering Manual
1900 Series Packages Vol 1
44/25/41965ICT Field Engineering Manual
1900 Series Packages Vol 2
 
44/25/51965ICT Field Engineering Manual
1900 Series System Description
44/25/61965ICT  Technical Notes
Systems Studies (3 notes)
44/25/71965ICT  Technical Notes
Microwiring (4 notes)
44/25/81965ICT  Technical Notes
Output Printer Techniques
44/25/91965ICT  Technical Notes
Fluid Logic (5 notes)
44/25/101965ICT  Technical Notes
Continuous Film Store
44/25/111965ICT  Technical Notes
Magnetic Thin Film Memory
44/25/121965ICT  Technical Notes
Interconnections in I.C.s
44/25/131965ICT  Technical Notes
Integrated Semi-Conductor Stores (2 notes)
44/25/141965ICT  Technical Notes
Economics of I.C. Arrays
44/25/151965ICT  Technical Notes
Evaporated Cobalt Films
44/25/161965ICT  Technical Notes
High Density Recording (4 notes)
44/25/171965ICT  Technical Notes
Basic Magnetics
44/25/181965ICT  Technical Notes
Comparison of Oxide and Metal Tapes
44/25/191965ICT  Technical Notes
Basic Recording on Metallic Film
44/25/201965ICT  Technical Notes
Basic Magnetics
44/25/211966ICT  Technical Notes
Optimisation of Media in Disc File
44/25/221966ICT  Programmers Manual
1900 COBOL / RAPIDWRITE
44/25/231966ICT Training Manual
1900 NICOL
44/25/241968ICL Draft Specification
PF56 Processor
44/25/251969ICL Engineering Manual
2143/1 Card Reader
44/25/261969ICL Engineering Manual
55/0 Special Printing Punch
44/25/271970ICL Engineering Manual
335/1/7 Zone Pattern Sorter
44/25/281968ICL Engineering Manual
PEK64 Photo Electric Keyboard
44/26/11969ICL Specification
640/5 Card Punch for OEM application
44/26/21968ICL Parts List
033 Card Punch Mechanism
44/26/31968ICL Parts List
1020 / 1021 Paper Tape Punch & Reader Units
44/26/41962ICT Parts List
504 Multiplier
44/26/51960ICT Parts List
365 Collator
44/26/61969ICL Operators Manual
908 Printing Balancing Tabulator
44/26/71968ICL Operators Manual
7011, 7012, & 7013 Data Link
44/26/81965ICT Logic Diagrams
1920 Card Punch
44/26/91967ICT Logic Diagrams
2801-2 Exchangeable Disc Store
44/26/101965ICT Engineering Manual
1925 Paper Tape Punch
44/26/111969ICL Engineering Manual
1916/9 Paper Tape Reader Mechanism
44/26/121965ICT Engineering Manual
1916 Paper Tape Reader
44/26/131969ICL Engineering Manual
2140 Paper Tape Reader Mechanism
44/26/141966ICT Training Manual
1902 - 3 Computer (Standard Executive)
44/26/151972ICL Engineering Manual
2802 - EDS 8 _ Engineerís Guide to Fault Diagnosis
44/26/161969ICL Engineering Manual
1904A System Description
44/26/171966ICT Engineering Manual
1904E, 1905E System Description
44/26/181969ICL Technical Information
Engineerís Reference Book
44/26/191977ICL Personnel Information
Employeeís Reference Book
44/26/20 ICL Technical Information
1906S Physical Layout
44/26/211972ICL Technical Manual
1900 - E6RM Overlaid Executive
44/26/221972ICL Data Preparation -
Description, Programming & Operating Procedures
071/1 & /2 Program Board Card Punches
44/26/231972ICL Data Preparation -
Description, Programming & Operating Procedures
171/1 & /2 Program Board Verifiers
44/26/241967ICL Engineering Manual
Keyboards - Alpha/Numeric & Numeric
44/26/251957ICT/BURROUGHS Operators Manual
Standard Control Unit for demonstrating Burroughs Series FMC Control - Input Equipment
44/26/261961ICT/BURROUGHS Engineering Manual
Output Unit 292 (ICT 235)
44/26/271968ICT/BURROUGHS Engineering Manual
66/3 Punch - Burroughs Sensimatic Type P/A link
44/26/281971ICT/BURROUGHS Engineering Manual
71/8 & 72/8 Punches - Burroughs link
44/26/291968ICL/NCR Engineering Manual
66/3 Punch - NCR 31-32 Link
44/26/301971ICL/NCR Engineering Manual
71/7 & 72/7 Punch - NCR Link
44/27/11958KIMBALL Engineering Manual
Tag Reader B
44/27/2 KIMBALL Sales Brochure
The Kimball system of Automatic Data Processing
44/27/31951CREED  Engineering Manual
Nos 7 and 8 Teleprinters
44/27/41948IBM Sales Literature
Manual of Electronic Punched Card Accounting Machines
44/27/51956IBM Operators Manual
408 Accounting Machine (with card and continuous form carriage)
44/27/61951IBM Operators Manual
Automatic Carriage Type 921
44/27/71945IBM Engineering Manual
407 Accounting Machine
44/27/8 IBM Mechanical Service Manual and Parts List
International Automatic Bill Feed
44/27/91938IBM Training Material
Customer Engineering Manual
44/27/101938IBM Engineering Manual
International Automatic Multiplying Punch
44/27/11 IBM Manual of Instruction
Customer Engineering
44/27/121945IBM Training Manual
Multiplier & 921 Tabulator
44/27/131942IBM Principles of Operation
Alphabetical Accounting Machine Type 405
44/27/141946IBM Customer Engineering Manual of Instruction
Alphabetical Accounting Machine Type 405 - Mechanical Principles
44/27/151948IBM Customer Engineering Manual of Instruction
Alphabetical Accounting Machine Type 405 - Electrical Principles
44/27/161944IBM Training Manual
405 Tabulator
44/27/171946IBM  Training Manual
036 Punch & 552 Interpreter
44/28/11946IBM Training Manual
016, 031 Punches & 080 Sorter
44/28/21946IBM Training Manual
Alphabetical Duplicating Punch Type 031
44/28/31949IBM  Sales Brochure
New IBM Card Punch (Type 026)
44/28/41953IBM Engineering Manual
024 Punch & 026 Printing Card Punch
44/28/51949IBM Sales Brochure
024 Punch & 026 Printing Card Punch
44/28/61965IBM Engineering Manual 
029 Punch
44/28/71965IBM Engineering Manual
059 Verifier
44/28/81964IBM Engineering Manual
055 Alphabetical Verifier
44/28/91946IBM Engineering Manual
031 Alpha Duplicating Punch
44/28/101933IBM Operators Manual
Alphabetic Printing Punch
44/28/111946IBM Operators Manual
032 Alpha Printing Punch & 033 Alpha Duplicating Printing Punch
44/28/121936IBM Operators Manual
Alphabetic Printing Punch
44/28/13 IBM Engineering Manual
036 Alpha Duplicating Punch
44/28/14 IBM Parts List
036 Alpha Duplicating Punch
44/28/151947IBM Engineering Manual
513 Automatic Reproducing Punch
44/28/161957IBM Engineering Manual
514, 519, 528 Reproducing Punches
44/28/171946IBM Engineering Manual
519 End Printing Reproducer
44/28/181959IBM Engineering Manual
541, 542 Card Reader / Punch
44/28/19 IBM Wiring Diagrams
521 Reproducer
44/28/201933IBM Mechanical Services Manual
Automatic Setup Gang Punch
44/28/211933IBM Operators Manual
International Reproducing Punch
44/28/221934IBM Manual of Sales Instruction
International Reproducing Punch and Comparing Reproducer
44/28/231947IBM Engineering Manual
602 & 603 Calculator / Punch
44/28/241952IBM Engineering Manual
101 Electronic Stats Machine
44/28/251950IBM Engineering Manual
89 Alpha Collator
44/28/261945IBM Training Material
Elementary Electronics Extension Course - 25 Booklets
44/28/271943IBM Training Material
Standard Course for Customer Engineers
44/28/281964IBM Sales Brochure
IBM in Britain
44/28/29 IBM Operators Manual
1092, 1093 Programmable Keyboards
44/28/301945IBM Operators Manual
080 & 075 Sorter
44/28/311943IBM Operators Manual
Principles of Card Sorting
44/28/321952IBM Research Paper
Electronic Information Search System
44//28/33 IBM Sales Brochure
Sorters and Collators
44/28/341942IBM Operators Manual
921 Auto Carriage - Pluggable Controls
44/28/351942IBM Engineering Manual
921 Auto Carriage
44/28/361935IBM Operators Manual
Alphabetic Direct Subtract Accounting Machine
44/29/11964UNIVAC  Engineering Manual (2 copies)

1004 Maintenance HB1700 Vol 1

44/29/21964UNIVAC  Engineering Manual
1004 Maintenance HB1700 Vol 2
44/29/31966UNIVAC  Engineering Manual
1004 Maintenance Uniservo Vic Mechanism HB1709
44/29/41963UNIVAC  Training Manual
1004 Tape Lecture Illustrations
44/29/51965UNIVAC  Logic Diagrams
1001 Card Controller
44/29/61965UNIVAC  Logic Diagrams
1004 / 1001 Subsystem Interface
44/29/71965UNIVAC  General Reference Manual
1001 Card Controller
44/29/81965UNIVAC  General Reference Manual
1001 Card Controller - Multi Program Panel
44/29/91965UNIVAC  General Reference Manual
1001 Card Controller - Standard Sort Panel
44/29/101965UNIVAC  General Reference Manual
1001 Card Controller - Interface to 1004
44/29/111966UNIVAC  Operators Manual
1501 Key Punch
44/29/121954UNIVAC  Technical Paper
Sorting Methods
44/29/13 UNIVAC  Operators Manual
Type 1701 Verifying Punch
Type 1710 Verifying Interpreting Punch
44/29/14 UNIVAC Field Engineering Manual
1004 Adjustments
44/29/151963ICT Operators Manual
1004 Operator Controls & Program Testing Facilities
44/29/161964RCA Basic Training Manual
301 Computer System
44/29/171964RCA Training Manual
301 Processor
44/29/181964RCA Training Manual
301 Control Logic Vol 2
44/29/191964RCA Field Engineering Manual
301 Plug-in Data Sheets
44/29/201964RCA Maintenance Manual
301 Processor - Models 303 / 304 / 305
44/29/211964RCA Maintenance Manual
381 Hi-Data Tape Station Model 381
44/29/221964RCA Maintenance Manual
581 - Tape 33 K/cs
44/29/231964RCA Engineering Manual
581 - Tape 33 K/cs
44/29/241964RCA Maintenance Manual
333 Printer (Analex)
44/29/251964RCA Maintenance Manual
325 TapeWriter
326 TapeWriter Verifier
328 Monitor Printer
44/29/261964RCA Maintenance Manual
331 Paper Tape Punch
44/29/271964RCA Maintenance Manual
322 Paper Tape Reader
44/29/281964RCA Maintenance Manual
321 Paper Tape Reader / Punch
44/30/11964RCA Maintenance Manual
323 Card Reader
44/30/21964RCA Maintenance Manual
334 Card Punch (ICT 100 cpm)
44/30/31964RCA Programmers Manual
301 MICR Programmers Reference
44/30/41966BURROUGHS  Technical Description
B5500 Disk File Master Control Program
44/30/51972BURROUGHS   Sales Information
Filed Force Sales Letters
44/30/61964BURROUGHS  Engineering Manual
B303 Card Punch (ICT 100 cpm)
44/30/71961BURROUGHS  Engineering Manual
B293 Card Reader (ICT)
44/30/8 BURROUGHS  Operators Manual
Operation and Application of IBM Punched Card Equipment
44/30/91957KIMBALL Engineering Manual
Tag A Model Reader
44/30/101960CREED  Installation & Maintenance Manual
Tape Winder Model S.4072
44/30/111960CREED  Parts List
Tape Winder Model S.4072
44/30/121958LAMSON PARAGON  Operators Manual
Formaliner
44/30/13 OLIVETTI Engineering Manual
Electric Typewriter
44/30/141960BOWE  Engineering Manual
Guillotine
44/30/151966AMPEX  Engineering Manual
Core Memory System
44/30/161962FERRANTI Logic Diagrams
PLUTO
44/30/171962FERRANTI Technical Description
PLUTO - Chapter 2 - Additional and Modified Logic
44/30/181962FERRANTI Technical Description
PLUTO - Chapter 3 - Punched Card Logic
44/30/191961FERRANTI  Technical Description
PLUTO - Chapter 4 - Packages
44/30/201957FERRANTI Engineering Data
MERCURY - Envelope containing miscellaneous technical papers
44/30/211957FERRANTI Engineering Manual
MERCURY - Core Store Commissioning Procedure &
Core Store Test
44/30/221962FERRANTI Engineering Manual
PEGASUS - Vol 1 Book 1
44/30/231962FERRANTI Engineering Manual
PEGASUS - Vol 1 Book 2
44/30/24 1961FERRANTI Engineering Manual
PEGASUS - Vol 2 B.E.P. 2
44/30/251962FERRANTI Engineering Manual
PEGASUS - Vol 2 B.E.P. 3
44/31/11962FERRANTI Provisional information for PEGASUS Manual 
PEGASUS 2 - Vol 4 BEP 3
44/31/21962FERRANTI Provisional information for PEGASUS Manual 
PEGASUS 2 - Vol 5 BEP 3
44/31/31962FERRANTI Provisional information for PEGASUS Manual 
PEGASUS 2 - Vol 6 BEP 3
44/31/41962FERRANTI Logical Description and Maintenance Manual
PEGASUS (F.P.C. 1) - Vol 6 Magnetic Tape Store
44/31/51962 FERRANTI Logical Diagrams
PEGASUS 2 - Functions 27, 37, 57, 76
44/31/61960FERRANTI  Technical Manual Issue 3  (2 copies)

High Speed Tape Reader Type TR 5

44/31/71961FERRANTI Technical Manual Issue 4
High Speed Tape Reader Type TR 5
 
44/31/81962FERRANTI Technical Description
Teletype 110 c/s Punch for Mercury, Pegasus & Sirius
44/31/9 ANELEX Technical Description
High Speed Printer Buffer System for Ferranti
44/31/101961FERRANTI Technical Description
Universal Input / Output Scheme for Mercury, Pegasus II & Sirius II
44/31/111962FERRANTI Technical Description
Modifications to the TR 5 Manual
44/31/121959FERRANTI Operators Manual
Converter Type A
44/31/131961FERRANTI Technical Description
General Specification for Standard Input / Output Peripheral Design
44/31/141961FERRANTI Technical Description
Collected info and design data relating to peripheral equipment
44/31/15 FERRANTI Technical Description
Provisional Description of ATLAS / ORION Peripherals
44/31/161961FERRANTI Engineering Manual
ATLAS System and Logic
44/31/171961FERRANTI Engineering Manual
ATLAS Basic Packages
44/31/181958FERRANTI Engineering Manual
Magnetic Drum Multi-Head Block
44/31/191959FERRANTI Engineering Manual
Ferrite Core Store designed for use as a buffer store
44/31/201960FERRANTI Engineering Manual
1009 Magnetic Drum for LEO
44/31/211959FERRANTI Engineering Manual
NEURON Printed Circuit Boards
44/31/221959FERRANTI Engineering Manual
NEURON Circuits Interconnects
44/31/231965FERRANTI Engineering Manual
DDC - Direct Digital Control
44/31/241965FERRANTI Marketing material
Review from ĎAutomationí
44/31/251966FERRANTI Sales Information
List of Dates of Contracts Awarded
44/31/261965FERRANTI Sales Information
ARGUS 400 System
44/31/271963FERRANTI Sales Information
ATLAS II - TATA, India
44/31/281963FERRANTI Sales Information
ORION II - Prudential
44/31/291963FERRANTI Sales Information
ORION II - Prudential
44/31/301963FERRANTI Sales Information
ORION II - Eastern Electricity Board
44/31/311964FERRANTI Programmerís Manual
ATLAS II System Programmerís Manual
44/32/11964TELETYPE Engineering Manual
33 Teletypewriter - Vol I
44/32/21964TELETYPE Engineering Manual
33 Teletypewriter - Vol II
44/32/31957RAE Engineering Manual
Data Transmission of Punch Cards
44/32/4 LFE (Laboratory for Electronics) Engineering Manual
Random Access Memory (for IBM)
44/32/5 GERBER Sales Brochure
System 40 Auto Artwork Generator
44/32/61969NCR Engineering Manual
Therman Dot Matrix Printer
44/32/71961EMI Engineering Manual
2400 Computer
44/32/81962EMI Operators Manual
2400 Computer
44/32/91967ENGLISH ELECTRIC  Technical Report
Optical Character Recognition
44/32/101965MARCONI  Engineering Manual
Data Transmission - Vol I
44/32/111965MARCONI  Engineering Manual
Data Transmission - Vol II
44/32/121965MARCONI  Engineering Manual
Data Transmission - Vol III
44/33/11963ELLIOTT Engineering Manual
503 Computer
44/33/21962ELLIOTT Programmerís Guide
803 National Elliott Computer
44/33/31967ELLIOTT Engineering Manual
CRM 400 - 109 Card Reader
44/33/41961ELLIOTT Engineering Manual
High Speed Card Reader
44/33/51964ELLIOTT Maintenance Manual
Medium Speed Tape Reader Types T2/202, T2/203, T2/206
44/33/61965ELLIOTT Field Engineering Manual
Paper Tape Reader Type R110
44/33/71965ELLIOTT Field Engineering Manual
Paper Tape Punch Type P135
44/33/81968ELLIOTT Engineering Manual
4100 Computer - Vol 4 Part 6 - Eng Maintenance - Logic Elements
44/33/91968ELLIOTT Engineering Manual
4100 Computer - Vol 4 Part 5 - Eng Maintenance - Optional Units
44/33/10 SOLARTRON Sales Brochure
Electronic Reading Automation
44/33/11 ICT ESSI Operators Manual
Director - Flame Cutters
44/33/121964LEO Technical Guide
Computer Installation
44/33/13 FRIDEN  Technical Description
Flexowriter Input / Output Device
44/33/14 FRIDEN  Internal Logic
Flexowriter Input / Output Device
44/33/151962FRIDEN  Technical Description
Collectadata 30 Data Collection System
44/33/16 POST OFFICE   Technical Data
Relay Design
44/33/171963LEO System Specification  (3 copies)

LECTOR Document Reader

44/33/181963LEO Technical Drawing
LECTOR Document Reader
44/33/191963LEO Engineering Specification & Test Specifications
LECTOR Document Reader
44/33/201963LEO Test Procedures
LECTOR Document Reader
44/33/211954ICT Specification Papers
Research Papers on 591 Card Reader for 1201
44/33/22 Research Paper
Investigation of Silicon Photo-Voltaic Cells for Card Reading
44/33/231956ICT Memos
Feasibility of reading Bank Cheque Codes
44/33/241956ICT Specification
RAE Fast Access Card Reader
44/33/251955KODAK Paper
Application of Mini Card System to problems of documentation
44/33/261962UPTIME Contract
Speedwriter - Card Reader
44/34/11975CYPHER Engineering Manual
100X Magnetic Tape Recorder
44/34/2 BULL Engineering Manual
Interpreter - 3 small manuals (in French)

44/34/31974DECISION DATA Engineering Manual
8001 & 8010 Interpreting Data Recorder
44/34/41969BRYANT Engineering Manual
2851 Magnetic Drum
44/34/51970ICL Engineering Manual
Termiprinter
44/34/61952POWERS Engineering Manual
Maintenance Manual of 40 column Equipment
44/34/71936POWERS Engineering Manual
Tabulator Timing & Adjustments
44/34/81960ICT Parts List
Type 365 Collator
44/34/91965ICT Field Engineering Manual
Type 209/1 Computer Read Punch
44/34/101963ICT Field Engineering Manual
ASM 18 Computer Read Punch
44/34/111964ICT Field Engineering Manual
Type 36 Punch Check Digit for N.C.B.
44/34/121968ICT Field Engineering Manual
Type 66/3 Punch Check Digit Feature
44/34/131962ICT Operators Manual
Sorter Types 302/0, 302/4 & 313/0
44/34/141968ICT Operators Manual
424 Interpreter - TP 3352
44/34/151955ICT  Operators Manual  (2 copies)

Collator Types 365 & 368

44/34/161959ICT  Operators Manual
Type 30 Automatic Key Punch
44/34/171953ICT Technical Drawings
Special Features on the 1951 Census Universal Printing Counting Sorter
44/34/181953ICT Parts List
Special Features on the 1951 Census Universal Printing Counting Sorter