Oil drilling at Ardill, Saskatchewan
Wood Oil Drilling Derrick
Biggar Oil & Gas Company Ltd.
Biggar Oil and Gas Co. Ltd.
Biggar Oil & Gas Company Ltd.
First Oil Well Rigging in Biggar, Saskatchewan
B-A Oil company, Biggar, Saskatchewan
Aerial view of [Excelsior] Refinery
North Star Oil Truck
Excelsior Refineries, Lloydminster, Alberta
Husky Oil refinery in Lloydminster, Sask.
Oil Drilling operation, west of Biggar
Oil Hauling
Poster advertising Regina's industries
Oil pipe line crossing Eagle Creek