The collection mainly consists of a set of Isabel Fry's personal diaries and notebooks dating from 1878-1958. These are supplemented by letters to her friend Eugénie Dubois, c1930-1958, and a few publications and photographs. The diaries reflect all aspects of her life and career including her teaching activities and educational ideas; her preoccupations with political and social affairs, including political reform and emancipation in the East and in Turkey and Persia; her friendships with liberal intellectuals; and her involvement with anti-militarist movements, slum clearance, socialism and feminism. Also included are details of her relationship with her family, friends and their wider social circle.

Papers of Nathan Isaacs, 1913-1966, including lectures, unpublished writings and notes, publications and correspondence concerning his psychological and philosophical work.

Records of the World Education Fellowship's central administration, including officers' correspondence, constitutional papers, minutes and committee papers, 1929-1970s; files relating to individual regional sections, 1930s-1970s; records of international conferences, 1921-1972; files concerning special projects, 1942-1968 and relations with UNESCO, 1948-1973; audio-tapes, including conferences and personal reminiscences, 1959-1971; publications, pamphlets, and newsletters, including the journal The New Era.
Records of the English New Education Fellowship, [1940s-1980s], including minutes, correspondence, administrative and subject files and publications.
Minutes of the Home and School Council of Great Britain, 1929-1950s.