Artifact Details Title Introduction to Punched Card Accounting Catalog Number 102695888 Type Moving Image Publisher Kinocrat for Powers-Samas Ltd. Identifying Numbers Deprecated CHM identification number F13.83 Duration 00:22:45 Dimensions overall: 10 in Format 16mm film Copyright Holder Unknown Copyright Holder Description Introduction, accounting, industry operation & applications of punchcard computing. Lots of footage of women keypunch operators, card sorters. Coal mining payroll film courtesy of the National Coal Board. British. 855 ft.