| Description | The file relates to the mechanisation of work: the renting of Powers Samas punched card machines for experimental purposes, 1934; Hollerith machines (British Tabulating Machine Company), 1936; a note comparing the two systems, 21 February 1938; the decision to continue with Hollerith:and supply of equipment, maintenance, use of equipment, and staffing consequences. The file derives from five Loans Office files reduced to two. |