We hate 2020!

Just when we thought 2020 couldn't get any worse! We were about to re-open after many months of being closed but then disaster struck when a mains water pipe burst and flooded much of the ground floor of the museum.
Sadly re-opening has now been postponed. Read More >>>

Please Donate Via Just GivingNo visitors, no workshops, no events, no school visits... no income. We know that things are tough for everyone right now, but if you can afford to help us through these tough times please donate what you can.

There's over 36,000 exhibits here! That should keep you occupied for a bit - get searching!

Or come and get involved on our social media channels ...

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Thank you.

 Home > LEO Computers > Lyons Electronic Office (LEO) Archive > CMLEO/PB - Peter Bird Collection > CMLEO/PB/PH Photographs > Photographs of Drawings and Documents

Photographs of Drawings and Documents

60988  Broido Tabulator 7 forms
60593 Printing Instructions in the Reconverter, LEO I
60635 STC Tape Converter/Reconverter 'blueprint', LEO I
60639 Esmond Wright's notepad - STC converter diagram
60637 Flowchart 'The Main Organs of LEO', LEO I
60636 Payroll Flowchart, LEO I
60638 Flowchart 'L2 Teashop Orders', LEO I
60767 J. Lyons & Co Dinner Menu cover
60873  Memorandum of Association of LEO Computers Limited (First page)
60869 Certificate of Incorporation for LEO Computers Ltd
60880  Our Clerical Museum
60488 LEO II Circuit Diagram - Card Feed Control
60595 LEO II Circuit Diagram LC 414
60633 LEO II Circuit Diagram LC 410
60770  Part of the System Flowchart for LEO job L22
60900 Section of L14 Teashops Payroll Overall Flowchart
60489 Duke of Edinburgh visit: Lunch menu cover
60890  Lyons Catering Invoice
60801  Two LEO Payslips
60868 Three LEO punch cards
60776  John Simmons' LEO III Master Plan, Chart 2
61012  Xeronic Printer Control System Diagram
61017  Xeronic Printer Schematic Diagram
61007  Autolector Tea Division Order Form
61008  Autolector Tea Division Order Form
60996  Schematic diagram for Autolector
61005  Autolector Data Report
61009  Autolector Bakery Van Stock Check Form
61137  Evolution of ICL diagram (1907-84)

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