Comprises:
- 1, Computers, Manchester University: EMI Engineering Development Ltd, Development Reports, 1956;
- 2, Computers, Society of British Aircraft Constructors, User Enquiries, 1954;
- 3, Computers, Banks, 1954-1957;
- 4, Computers, Redifon Ltd, includes reports, 1954;
- 5, Computers, User Enquiries, Vickers Armstrongs Ltd, 1954;
- 6, Computers, Northampton Polytechnic, Vol 1, 1955-1958;
- 7, Computers, Northampton Polytechnic, Vol 2, 1959-1969;
- 8, Computers, Northampton Polytechnic, technical reports, 1957-1963;
- 9, Computers, HarrisLebus Ltd, 1955;
- 10, Computers, Mercantile Credit Co. Ltd, 1955;
- 11, Computers, Adrema, 1955.