Minutes of Builders' Labourers' Federation Federal Council and Management Committee (1964-1993) and Federal Conference (1965-1979), of the Operative Plasterers' Federation of Australia/Building Workers' Industrial Union Building and Plasterers Division Executive (1924-1989), of the Operative Painters' and Decorators' Union Executive (1946-1979) and Management Committee (1951-1992), of the Federated Engine Drivers' and Firemen's Association Federal and State Council (1927-1991) and of the State Executive of the Construction and General Division of the Construction Forestry Mining and Energy Union (1992-1995), membership records of the South Australian branch of the Operative Painters' and Decorators' Union (1950-1990), subject and arbitration files, photographs of FEDFA committee (1915), Cyclone Tracy cleanup 1975 and union tour of USSR in 1970s, and audiovisual material (Paul Robeson concert).