Home > LEO Computers > Lyons Electronic Office (LEO) Archive > CMLEO/PB - Peter Bird Collection > CMLEO/PB/PH Photographs > Photographs of Drawings and Documents > 60890 Lyons Catering Invoice

60890 Lyons Catering Invoice

A LEO-generated invoice for the Lyons Catering Industries Department. Peter Bird's notes in his caption that it is 'from the ill-fated [LEO job]L22 (Catering Sales Invoicing). The product code 18 is not defined and this was one of the problems'.

Related material: Peter Bird reproduced a flowchart for the L22 job in his book - CMLEO/PB/PH/6/60770

Date : 25th April 1960

Physical Description : 1 item, paper; printed

Provenance :
Collected by Peter Bird as part of his research for his book LEO - The First Business Computer (1994).

Archive References : CMLEO/PB/PH/6/60890 , PJB/3/2/99

This exhibit has a reference ID of CH60890. Please quote this reference ID in any communication with the Centre for Computing History.

Scan of Document: 60890  Lyons Catering Invoice

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