26 records – page 1 of 2.
Oil Fields #23
Oil Fields #24
Alberta Oil Sands #1
Alberta Oil Sands #2
Alberta Oil Sands #3
Alberta Oil Sands #4
Alberta Oil Sands #5
Alberta Oil Sands #6
Alberta Oil Sands #7
Alberta Oil Sands #8
Alberta Oil Sands #9
Alberta Oil Sands #10
Alberta Oil Sands #11
Oil Fields #21
Glacier Study #1
Photo, Columbia Icefield, Alberta, Canada
Mount McKinley from the Head of Great Gorge, 1955
Mount Saint Elias from the North West over Malaspina Glacier, ...
Mount McKinley Windstorm, 1942
Bernard Glacier, 1938