Fonds consists of: I. Personal papers, 1897-1967, pertaining to family, education, military service, etc. II. Professional and business papers, 1908-1957, re Consolidated Mining and Smelting Co. of Canada, private mining ventures, Brewster and Moore outfitting, Brewster Transfer Co., and Brewster Trading Co., Samuel Prescott Fay, Lovat Scouts, Jasper, etc. Includes scrapbook titled "Mt. Sir Alexander," 1912-1967, attributed to Fred Brewster, consisting of clippings, articles and maps re the discovery, naming, ascents, etc. of Mount Sir Alexander, also text of speech delivered by Brewster at the opening of the Banff-Jasper Highway. Also includes Samuel Prescott Fay journal from 1914 hunting trip, photocopy. III. Newsclippings and magazines, 1930-1969. IV. Book, "Lord of the Lakes and Forest" by Augustus Moore. V. Photographs, ca.1887-ca.1967, pertaining to Fred Brewster outfitting operations, associates, clients, camps, lodges and facilities; Brewster family and friends; Fred Brewster college and university associates.