Aerial view of British American Oil Refinery in Moose Jaw, Saskatchewan
Aerial view of British American Oil Refinery in Moose Jaw, Saskatchewan
Aerial view of [Excelsior] Refinery
B-A Oil company, Biggar, Saskatchewan
Biggar Oil & Gas Company Ltd.
Biggar Oil & Gas Company Ltd.
Biggar Oil and Gas Co. Ltd.
British American Oil Co. refinery at Moose Jaw
Excelsior Refineries, Lloydminster, Alberta
First Oil Well Rigging in Biggar, Saskatchewan
Husky Oil refinery in Lloydminster, Sask.
North Star Oil Truck
Oil depot at the end of 1st Avenue East
Oil drilling at Ardill, Saskatchewan
Oil Drilling operation, west of Biggar