• The fonds consists of national office and executive minutes and correspondence; and Alberta organization and constituency correspondence, business and financial reports, memberships reports, and radio and television broadcast scripts; also includes recorded speeches by M.J. Caldwell, Aylmer Liesemer and I.V. Macklin.

• The fonds consists of correspondence, speeches (including radio broadcasts), electoral maps, scrapbooks and minutes.

The fonds consists of minutes (1909-1948), annual reports, agreements to provide service, legal agreements, lists of properties and assets, financial records, income tax returns, shareholders' records, construction records, and scripts for radio broadcasts sponsored by the company. Includes films, photographs and slides of power plant, dam and transmission line construction (1910-1962), and employee outings. Also includes Calgary Water Power Co. minutes (1890-1934), incorporation ordinance and bylaws, correspondence, agreements, annual reports, and financial records; and financial records of Montreal Engineering Co., Saskatchewan office, and Prairie Power Co., Regina. Also includes drawings relating to the automation of plants and dams.

The fonds consists of constitutions and bylaws, minutes of the District Executive Board, proceedings of conventions, general correspondence, records of Workmen’s Compensation and Unemployment Insurance appeals, correspondence of District officers, correspondence with mine operators and Local Unions, financial records, membership records, reports and briefs to commissions of inquiry and legislators, records of negotiations and labour disputes, collective agreements with employers, records of Local Unions, newspaper clippings, collected miscellany, photographs, and an oral history interview. Records of the Welfare and Retirement Fund include minutes, decisions, annual reports, financial records, correspondence, reports, agreements, mine operators’ employment records, and case files of Welfare and Retirement Fund beneficiaries.