36 records – page 2 of 2.
Alberta Oil Sands #5
Alberta Oil Sands #6
Alberta Oil Sands #7
Alberta Oil Sands #8
Alberta Oil Sands #10
Alberta Oil Sands #11
Oil Fields #21
Oil Fields #25
White Mountain
Untitled [White Mountain Series]
Mine Site No. 10
Mine Site No. 4
Mine Site No. 5