File contains an annual report from BC Hydro (1984-1985), a brochure showing the BC Hydro Electric Transmission System in March 1983 and BC Hydro "pocket facts" (1985). Also contains photocopies of "The Stave Falls Power Development" (1925), "Ruskin Power Development" (1930), and "The Power System of the British Columbia Power Corporation, Limited" by E. E. Carpenter (1932).

File contains photocopies of the 1971 centennial issues of Progress, for "interested persons about the economic and industrial progress of British Columbia" and Intercom, for Authority personnel.