The fonds consists predominantly of Elizabeth's manuscripts, newspaper columns, and reference materials pertaining to Alberta history and personalities. Includes a small amount of correspondence about her writing.

The fonds consists of a typescript of his diary (1874-1884) and an autobiographical manuscript "The '74 Mounties" (1938). The fonds also includes correspondence, notes, photographs, scrapbooks, and newsclippings about Mounted Police, military, and musical activities (1870s-1946). Includes a typescript of the 1874 diary of Colonel John French.

The fonds consists of correspondence (1880-1928), speeches, certificates, newspaper clippings, family genealogy, invitations, programs, and photographs of Haultain and the Haultain family.

The fonds consists of J.B. Cross' administrative papers (1950- 1965); reference files about displays and daily activities (1960-1974); records of collections (1962-1974); curator's reports and acquisition correspondence (1973-1974); various historical documents collected by the organization (1624, 1837, 1916-1969); and extensive photographs of North-West Mounted Police, the Calgary Brewing and Malting Company, Calgary Stampede events and champions, and Calgary (1874-1973).

The fonds consists of J.F. Macleod's certificates and commissions (1856-1887); letters to his wife (1874-1894); records as police magistrate (1882-1894): correspondence, Blood treaty documents, naturalization papers, petitions, appeals and Metis claims; and correspondence regarding Canadian Pacific Railway (CPR) liquor problems in British Columbia (1885). Includes Mary Macleod's correspondence (1887-1919); Norman T. Macleod's (son) reminiscences (1959) and some correspondence; Norman T. Macleod's (brother) letters to his daughter, Bessie (1880-1885); photographs of the family, NWMP and Bloods; and biographical notes.

The fonds consists of Nevitt's detailed letters to Elizabeth Beaty, photographs of his sketches of NWMP activities and native peoples, a newspaper clipping about his march west with the NWMP, and a menu for Christmas dinner at Fort Macleod.

The fonds consists of R.C. Hardisty's HBC correspondence, related to operations at various posts (1870-1887), and personal correspondence (1845-1889). Also includes some correspondence, newspaper clippings, photographs, and personal papers of Eliza, Richard G., and other family members.

The fonds consists of William's extensive memoirs; personal correspondence, personal papers, and newspaper clippings of Helena and William; and Alice Tye's correspondence, publications, newspaper clippings, sheet music, articles, scrapbooks and other reference material. Includes photographs of the Graham family, File Hills and other agencies, and Native peoples.