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Camps
Juneau Icefield (Alaska and B.C.)
10
Snow
Ice
9
Men
9
Airplanes
8
Mountains
7
Surveying equipment
5
Glaciers
4
Hiking
3
Landscape photographs
3
Aerial views
2
Research
2
Scientific equipment
2
Shovels
2
Boats
1
Bridges
1
Building construction
1
Digging
1
Lakes & ponds
1
Maintenance & repair
1
Maynard M
1
Miller
1
Motion Pictures
1
Parachutes
1
Rocks
1
Shelters
1
Steamboats
1
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