Records of the Department of Mineral Resources Engineering of Imperial College, 1908-1992, including departmental history from 1851-1964; course leaflets, 1923-[1989]; newsletters, 1990-1991; reports and reviews, 1938, 1987-1992; Professorial correspondence, 1908-1935; papers of the Merricks Committee, 1930-1932; Rectors' correspondence, 1955-1981; correspondence relating to the headship of the department, 1967-1979; change of name, 1965-1975 (KMIN); papers relating to the new course of Environmental and Earth Resources Engineering, 1992 (KMIN/E);
papers relating to Tywarnhale mine, Cornwall, 1908-1971, including correspondence concerning its purchase, 1908-1912; general administration, 1909-1939; with the Duchy of Cornwall, 1910-1922, 1950-1951; purchase of land, 1946-1965 (KMIN/M);
papers relating to the Petroleum Engineering Section, 1973-1978, including working party papers on proposed course; Chair of Petroleum Engineering, 1974-1975; course leaflets, 1975-1978 (KMIN/P);
papers relating to the Rock Mechanics Section, comprising MSc course details, [1968]; research reports, 1967, 1969, 1975 (KMIN/R);
report on the Royal School of Mines examination, 1924 (KMIN/S);
papers relating to the Mineral Technology Section, comprising brochures, establishment of the section, 1949-1950 (KMIN/T).

Papers of the Sir John Cass Technical Institute and Sir John Cass College, comprising:

Publications, including syllabuses, 1902-1936; calendars, 1936-1940, prospectuses and course handbills, 1946-1970.

Administrative records, including Principal's reports, 1902-1932; annual reports, 1902-1967; Governors of Sir John Cass Foundation minute books, 1901-1964; College Council minute books, 1965-1969; Board of Studies/Academic Board/University Board minutes, 1917-1970; Consultative Committee on Petroleum Technology minutes, 1920-1953; Consultative Committee on Fuel Technology minutes, 1930-1945; Nautical School entry book, 1913-1950; Department of Navigation enrolment book, 1950-1969; staff records, 1916-1960s; Library Committee papers, 1953-1970; School of Art correspondence, 1936-1969; School of Navigation, Board of Studies papers, 1940-1970; Soirée minute book, 1902-1911; building work, plans and correspondence, 1941-1960s.

Papers of the Teaching Staff Association, Sir John Cass College Association and Students' Union, 1950s-1960s.

College journals, including Red Quill, 1921, 1959-1967; Cassowary, 1961-1967; The Bookcase, 1950-1956.

Papers relating to college history, 1880-1970, including charity schemes papers (including report of the Royal City Parochial Charities Commission, 1880, and papers relating to the Aldgate Freedom Foundation, City Parochial Foundation, Sir Thomas Gresham, Wyndham Deedes Memorial Fund, 1946-1972; opening pamphlet, 1902; visitors' book, 1903-1934; institute history, c1939.

Papers relating to conversion to polytechnic status, 1950s-1970, including proposals and college committee minutes.