The fonds consists of correspondence, sketches, photographs and other records, much of which was compiled by Dawn Richardson and Katherine Swartile, which relates to Anahareo's life with Grey Owl and subsequent activities in Alberta and British Columbia, particularly related to the promotion of her book and of Grey Owl's significance.

The fonds consists of legal records, correspondence and Energy Resources Conservation Board hearings relating to Zahava Hanan's dispute with Imperial Oil.

The fonds consists of records related to his involvement in the Recycling Council of Alberta and the Tire Recycling Management Association of Alberta.

The fonds consists of bird-watching journal (1936-1937) and game conservation stamps designed by Rowan (1942-1943).

The fonds consists of photographs and slides of Calgary, Alpine Club activities, Calgary parks and cemeteries, mountains, Horticultural Society activities, and the visit of the Duke and Duchess of Connaught. Includes chart of Calgary precipitation and temperatures (1915-1940); plans by Reader for gardens at the EP Ranch (1923); and postcard of the interior of Pro-Cathedral decorated for Christmas (1926).

The collection consists of recorded interviews and interview summaries with pioneers of Waterton Lakes National Park. Frank Goble, and Ed and Cheryl Mitchell were interviewed but not recorded, although notes were taken and are found with the inventory. There is very poor sound quality on the Tom Jenkins recorded interview due to a cassette malfunction. The Frank Johansen interview summary is accompanied by extensive biographical material about his great aunt, Lu Nielson.

The fonds consists of photographs of Calgary streets, events, institutions, personalities and businesses including Calgary Brewing and Malting Company (1906-1944); the Calgary Stampede, events and contestants, and native peoples (1910s-1940s); outdoor activities in Vermilion Lakes, Waterton, Banff and Jasper taken for the Parks Branch (1928-1936); the Oliver family and the Diamond L ranch (1890, 1910-1944); Lerner hunting trips to Africa, southeast Asia and Alaska (1936-1939); and farms, ranches and the oil industry in the Calgary area (1910s-1920s). Includes maps produced for Oliver by his guide, Ralph Rink, for his photographic expedition from Lake Louise to Jasper (1928); and miscellaneous business letterheads and share certificates.

The collection consists of a photocopy of the diary kept by Grey Owl while he was a warden at Riding Mountain National Park in 1931; National Parks Service correspondence (1931-1958) concerning his service; Parks Canada reports concerning the restoration of his cabins in Riding Mountain and Prince Albert National Parks; materials related to Watrous's research and lectures concerning Grey Owl; and slides of Grey Owl and his wife Anahareo.