Records of the Alumni Association (founded in 1922), Amalgamation Club and various sports clubs and academic, dramatic and musical societies, although survival and transfer of records is sporadic. Also includes records of various social clubs and the May Ball. There are many sports clubs and other societies, such as The Theological Society, for which no records are extant or available.

The Sedgwick Club Archive contains administrative documents including minute books, 1880-1926; financial records, 1880-1989; handwritten copies of papers given at meetings, 1880-; excursion scrapbooks, 1882 to 1950; social events records including menu cards; copies of club photographs 1900-1974 [NB: a full set of club photographs are on display in Cambridge University Department of Earth Sciences] and digitized copies of all group photographs [until 2016].