Comprises:
- 1, Computers, Manchester University, Development, correspondence, 1949-1961;
- 2, Computers, Manchester University, Development, draft reports, 1956;
- 3, Computers Electronic, Manchester University Related Projects, Vol I, correspondence, 1950-1951;
- 4, Computers, Related Projects, Vol 2, correspondence, 1952;
- 5, Computers, Related Projects, Vol 3, correspondence, 1952-1954;
- 6, Computers, Related Projects, Vol 4, correspondence, 1954;
- 7, Computers, Related Projects, Vol 5, correspondence, 1954-1958;
- 8, Electronic Computers, Manchester University Exploitation, correspondence, 1952-1964;
- 9, Computers: Manchester University Research (for Development), correspondence, 1951-1952;
- 10, Computers, Manchester University, Research Grants, correspondence, 1951-1954.