File consists of two handwritten letters by Charles Tupper. One letter is an 1887 letter of introduction to Sir Andrew Clark regarding Mr. Freeborn, a Canadian medical student in London. The second letter was written in 1911 to Mrs. J. Ross Smith in Amherst, Nova Scotia thanking her for an earlier correspondence regarding election results.
File contains two microfilm reels with ca. 550 pages of records from the Malagash Salt Mine Worker's Union and the Oil Chemical and Atomic Workers International Union, Local 9-823 (1937-1946; 1958-1968). Materials include Malagash Salt Mine Workers' Union minute books (1946-1959), the union charter (1941), collective agreements (1943, 1948, 1950-1954, 1956-1957, 1959, 1961-1967). Microfilm also contains collective agreements of the Oil Chemical and Atomic Workers International Union (1969-1973), the constitution of the Oil Chemical and Atomic Workers International Union (1970) and miscellaneous papers (1952-1972).