Fonds consists of annual reports, 1960-1987, 1989-1992; printed, some with photographic prints. Also, "History of the Banff National Park Health Unit," 1985, by Cathy Caldwell.

Fonds includes primarily: I. Secretary-Treasurer files, 1952-1962, ca.40 cm; consisting of an alphabetical file series and some additional material. These files include minutes, correspondence, financial records and tax assessment records pertaining to the financial administration of the hospital district. Fonds also includes: II. National Parks and Historic Sites Division records, 1956-1959, 5.5.cm; and III. Other material, 1939-1959, 2.5 cm. The latter series includes some records of the Banff Advisory Council, 1939-ca.1958.

Fonds consists of minutes, 1973-1980, and related correspondence, reports, etc. for the Banff Social Planning Committee and Banff Society for Preventive Social Services.

Fonds consists of sample report cards from the Mountain School, 1939; manuscripts, clippings, etc. re Mineral Springs Hospital and Brett Hospital history and nursing, ca.1956-1965; "The Mountain School: a dream come true" by Susan J. Webb, 1978, re Margaret and Henry Greenham and their private school; photographs pertaining to the Sanitarium, Brett Hospital, Henry Greenham, Rotary Club of Banff, ca.1890-ca.1945.

Fonds contains six series:;I. Robert G. Brett series, 1873-1926, 36 cm of textual records, consisting of: A. Personal papers, 1873-1926 (1. Correspondence, 2. Financial papers, 3. Other papers); B. Business papers, 1897-1925, (1. Banff businesses, 2. Businesses outside Banff); C. Professional papers, 1889-1925 (1. Political correspondence, 2. Official correspondence, 3. Other material). II. Louise H. Brett series, [between1855 and 1935], 10 cm of textual records, consisting of: A. Writing, betw.1885 and 1935; B. Scrapbooks, ca.1900, ca.1910; C. Diaries and letters, 1912-1925; D. Other, ca.1870-1924. III. Reginald H. "Harry" Brett series, ca.1910-1921, 10.5 cm of textual records, print material and photographs. Consists of: A. Personal papers, ca.1910 (1.Scrapbooks, 2. Ephemera); B. Business papers, 1912-1921. IV. Helen Brett series, 1925-1965, 4.5 cm of textual records, consisting of: A. Correspondence, 1927-1950; B. R. G. Brett estate papers, 1925-1949; C. Financial and business records, 1936-1962; D. Other, 1935-1965. V. Brett family series, [ca.1860-ca.1935], consisting of : A. Photographs albums, ca.1860-ca.1910; B. Photographs, ca.1875-ca.1935. VI. Other material series, [before 1928], 2 cm of textual records, consisting of: A. Annie McLauchlin papers, 1914-1928; B. Other, before 1925.