The fonds consists of programs, camp records and photographs related to the 18th Calgary Scout Troop; and various historical accounts of boy scouts in Calgary, including the 18th Troop.

The fonds consists of a diary of his work in the north (1933-1934); newsclippings regarding Bowen, Wop May and various northern events (1927-1984); and photographs of bush flying and military group (ca. 1930-1935).

The fonds consists of photographs of George H. Cloakey Sr. in Olds and Calgary; and petroleum industry papers, diaries, photographs, and Conservative party records of George H. Cloakey Jr.

The fonds consists of photographs, genealogical charts and other materials relating to the history of several branches of the Laidlaw family and to the Blow family of Calgary.

The fonds consists of his corporate reports regarding the financial operations of Pacific Petroleums and Bow Valley Industries.

The collection consists of extensive photographs of construction of the Grand Trunk Pacific Railway, surveyors, construction workers, and scenery along the railway line from Edmonton, Alberta to Fort George (later Prince George), British Columbia.

The fonds consists of a souvenir photograph album of the trip, possibly kept by G. Mayor-Cooke, the General Manager of Lang's company. Includes 31 snapshots of Lang, Mayor-Cooke and the rest of the company on board ship, and in locations enroute including Whitefisth Lake (Ontario), Winnipeg, Regina, and Edmonton; and 25 scenes along the route of the Canadian Pacific Railway (CPR) across the country from Quebec City to the West Coast. Most of the latter are commercial prints taken by Brigden Photos.

The fonds consists primarily of records relating to the estate of Sir Francis Macnaghten, and Beatrice's difficulties in liquidating his various investments, including that in the Calgary Brewing and Malting Company (1951-1953). The fonds also consists of a small amount of Beatrice's personal papers, including her summary of a pheasant shoot at Dundarave (1927), menus and food orders for events at Dundarave, her Canadian passport (1950s) and an address book.

The fonds consists of photographs of various bands and orchestras; and personal certificates related to his career.

The fonds consists of a photograph album of geophysical survey work in the Alberta foothills.