The fonds consists of text and photos of the Berkowitz family Edmonton, Alberta, created from 1985-1999. Includes family history covering the period 1922-1991.

The fonds includes correspondence, planning documents, position papers, grant applications, objectives, proposals, environmental assessment, policy statements, financial reports, membership lists, miscellaneous business and environmental information, newsletters and newspaper clippings, and articles pertaining to Society activities, including bird counts, Octoberfest, and construction of the viewing habitat. Includes correspondence with other environmental societies, Environment Minister Jean Charest, Edmonton Metropolitan Regional Planning Commission, Alberta Environment Fish and Wildlife Services, the City of St. Albert, and Northwestern Utilities regarding a station site.

Fonds consists primarily of predator study photographs by Bill Vroom, re grizzly bears and wolves in Banff National Park, ca.1974-ca.1980. Also includes: The ecology of grizzly bear winter den sites in Banff National Park, Alberta / G. William Vroom, Stephen Herrero, R. T. Ogilvie : [conference paper], 1977, 33 p. recorded slide show commentary for "Grizzly Bear Winter", 1976; and prints pertaining to grizzly bears, 1964, and Palliser cabin, 1970.