Correspondence and invitation to official events, and collected art, aviation and ship postcards, c.1906-1980 Box 63 Unit ID: 5 Date: c.1906-1980
Correspondence and other papers, mostly relating to collecting, 1862-1974 Box 232 Unit ID: 1_4 Date: 1862/1974
Correspondence and other papers relating to aviation and philately, 1936-1974 Box 66 Unit ID: 25 Date: 1936/1974
Correspondence and other papers relating to William Willis, c.1931-1972 Folio-Box 142 Unit ID: 1 Date: c.1931-1972
Correspondence and papers collected by Crome (part 1), c.1800-1980 Box 62 Unit ID: 1_2 Date: c.1800-1980
Correspondence and papers collected by Crome (part 2), c. 1800-1980 Box 63 Unit ID: 3 Date: c. 1800-1980