Comprises:
- 1, Computers, NRDC, Organisation and Procedure, 1952;
- 2, Computers, Mechanical Engineering Research Laboratory, 1954;
- 3, Computers, Leeds University, 1955;
- 4, Computers, Liverpool University, 1954-5195;
- 5, Computers, Birmingham University, 1954-1955;
- 6, Computers, Birmingham University, 1955-1956;
- 7, Computers, Glasgow University, 1954;
- 8, Computer MOS/DSIR Development Contract, 1952-1954;
- 9, Electronic Computers, Manchester University GEC, 1952;
- 10, Computers, General Electric Company, Development, 1949;
- 11, Computers, British Tabulating Machines & Ferranti Development, 1949-1954.