Two blank (unpunched) Hollerith punch cards, both branded 'LEO Computers Ltd' and marked up for Stewarts & Lloyds (steel manufacturer) Payroll information. The first card (written in blue text) is marked for 'Permanent Details', whereas the second (written in red text) is marked for 'Brought Forward Details'.
Date : 1957
Creator : Not specified
Physical Description : 1 item (2 cards), paper; printed
Donated to the LEO Computers Society by Hamish Archibald, Jun 2021, and passed to the LCS archive at CCH by Robert Woodward, Sep 2021.
Archive References : CMLEO/LS/EP/66103
, CCH LI 94
This exhibit has a reference ID of CH66103. Please quote this reference ID in any communication with the Centre for Computing History.
This document has been scanned and is available to view online.
Please note that copyright is retained by the original rights holder.
File Size: 1.10 MB