The fonds consists of correspondence regarding military service, Yukon Air Transport, and radio talks; a prospectus re mining; and miscellaneous programs, menus, and newspaper clippings.

The fonds consists of marketing and public affairs records including corporate and employee newsletters, newsclippings relating to company operations, a photograph collection, and other related materials.

The fonds consists of an album of photographs of trips to the Rocky Mountains, including views of hiking and mountain climbing.

The fonds consists of his military documents including authorization to drive a car, rail passes and Legion card.

The fonds consists of Thomas Moores' autobiography; Olive Moores' poems about prairie life, some of it published, and her brief biographies of the Moores family; brief reminiscences of pioneers of the Invermay and Rama districts of Saskatchewan; and photographs of Woman's Christian Termperance Union (WCTU) meetings.

The collection consists of a photograph album showing construction of a provincial highway by relief workers through the Frank Slide area of the Crowsnest Pass, Alberta.

The fonds consists of photographs of Dome Petroleum operations and events in Calgary.

The fonds consists of minutes and accounts of the Pekisko Polo Club (Gee-Bungs) (1904-1914); photographs of polo teams, ranching, and High River personalities (1904-1921); newsclippings about polo (1907-1913, 1930); and a polo rule book (1934).

The fonds consists of correspondence, newsclippings and speeches regarding his political and legal career. Includes a photograph of the Alberta Progressive Conservative Party executive (1952).

The fonds consists of correspondence with HRH and others about the operation of the ranch (1920-1944); documents regarding the land title, property values and household effects of the ranch; diary of a livestock trip to Britain (1918); EP Ranch livestock sales catalogues (1923-1938); and miscellaneous published articles, newspaper clippings and a booklet about the ranch.