General Meetings and Executive Committee minutes, 1916-98, and attendance record, 1970-92; Benevolent Emergency Fund minutes, 1936-44; balance sheets, 1987-98; file of miscellaneous papers, including correspondence and photographs newsletters: News and Views, no. 1-22 (1957-64); CAPER, no. 11- (1982-98), incomplete; members' handbooks, 1946/7-1991/2 (incomplete); printed menus and toasts for Presidents' dinners, 1954-98; A.P.E.R. Fifty years of progress, 1894-1948(APER, 1948); diamond jubilee commemorative booklet (1958); scrap books, 1898-1948, 1948-98; group photograph, n.d. but individuals identified.
Northern Association of Publishers' Educational Representatives : General meetings minutes, 1906-27; Executive Committee minutes, 1906-14, 1927-45; accounts, 1930-40; Emergency Fund Accounts, 1930-45; roll of honour for 1914-19 (printed booklet with photographs); members' handbook, 1943/4; Teacher's world, vol. XI, no. 466 (15 April 1914).