Poster advertising Regina's industries
Husky Oil refinery in Lloydminster, Sask.
Hi-Way Oil Refinery
British American Oil Co. refinery at Moose Jaw
Excelsior Refineries, Lloydminster, Alberta
Aerial view of northwest quadrant of Lloydminster
Hi-Way Refinery bubble tower
Aerial view of British American Oil Refinery in Moose Jaw, Saskatchewan
Aerial view of British American Oil Refinery in Moose Jaw, Saskatchewan
British American Oil Co. refinery at Moose Jaw
Burning waste oil
Aerial view of [Excelsior] Refinery
Close up of the Hi-Way Refinery
British American Oil Co. refinery at Moose Jaw
British American Oil refinery at Moose Jaw