Records of the Department of Geology of Imperial College, 1876-1996, including histories and notes on the department, [1851]-1996; papers relating to courses, 1878-1949, comprising notes, 1896-1942, including laboratory work, 1878-1883; courses for teachers, 1895-1908; lectures and addresses by Professor Herbert Harold Read, 1942-1949; Rectors' correspondence, 1955-1981, concerning grants, headship, transfer of the department, courses; newletters, 1969-1995; research report, 1988; papers of Professors' and Heads of Sections' Meetings, 1969-1988; papers of historical interest accumulated by the department, 1876-1964, including Professorial correspondence, 1876-1916; departmental reports, 1907-1930; financial papers, 1906-1936; war work, 1914-1919; papers of Professor Percy George Hamnall Boswell, 1932-1960; Professor Charles Gilbert Cullis, 1923-1937; Professor Herbert Harold Read, 1944-1964 (KG);
papers relating to Geochemistry, concerning the opening of new laboratories, 1956; Wolfson Foundation grant, 1978 (KGC); items from the Murchison Museum, [1773-1825] (KGM); papers relating to Geophysics, including correspondence with the Department of Scientific and Industrial Research and the Royal Society concerning the foundation of a postgraduate school, 1929-1943; leaflet, 1956 (KGP3); papers relating to Oil Technology (KGO).