Comprises:
- 1, Licensing of Ferranti Ltd and RCA Inc, correspondence, 1951-1952;
- 2, Computer Programmes Copyright, correspondence, 1955;
- 3, Strachey Scientific Computer NRDC/Elliott Bros Development, correspondence, 1956;
- 4, Computers, Bristol University, correspondence, 1956;
- 5, Computers, Radar Research Establishment, Dr. Barnett, User, correspondence, 1955;
- 6, Computers, UK Atomic Energy Authority, correspondence, 1956-1957;
- 7, Computers, UK Atomic Energy Authority, Pocket, catalogues, 1954-1957;
- 8, Electronic Computers, RAE Farnborough, correspondence and reports, 1952;
- 9, Computers, Admiralty, User Enquiries & Users, correspondence, 1955;
- 10, File on IBM, pamphlets, brochures 1948-1950;
- 11, Computers, University College, (Professor Massey), correspondence, 1953;
- 12, Computers, Imperial College, correspondence, 1954-1955;
- 13, Computer, Imperial Chemical Industries, correspondence, 1953-1956;
- 14, Computers, Imperial Chemical Industries, reports, 1954;
- 15, Computers Electronic, Ferranti, Miscellaneous, correspondence, 1951;
- 16, Computers, Ferranti Sales, Contacts, correspondence and reports, 1955;
- 17, Computers Electronic, Ferranti, Publications, report, 1950;
- 18, Computers, Unilever Ltd, correspondence, 1954-19 55.