Oil Page 1
 The companies below operated on a large scale in Canada and retailed their products in Canada.  Although some were US owned by parent companies, they conducted business in Ontario.
Click on a logo below to be taken to that particular company's page with further links for different years of maps issued.
BALogo2 
BPLogo 
CitiesService1 
Imperial Logo 2 
Fina gulf1 Regent1 Reliance1
Shell6 Sunoco1 Supertest Logo2 Texaco3
White Rose3