Topic
Aerial photographs
1,362
Coastlines
881
Bays (Bodies of water)
723
Mountains
538
Valleys
134
Fjords
129
Lakes & ponds
129
Cliffs
94
Islands
78
Rivers
66
Hills
49
Arctic regions
33
Ice
32
Capes (Coasts)
31
Men
29
Discovery & exploration
28
Juneau Icefield (Alaska and B.C.)
26
Clouds
25
1898-1902
22
Peary Arctic Club Expedition to the North Pole
22
Snow
22
Glaciers
19
Rock formations
19
John
18
Airplanes
15
Camps
13
Surveying equipment
13
Landscape photographs
9
1786-1847; Arctic regions -- Discovery and exploration -- British; Northwest Passage; Arctic regions -- British exploration; Great Britain -- Discovery and exploration;
8
Cape Breton Highlands National Park (N.S.)
8
Dogs
8
Aerial views
7
Bodies of water
7
Dogsledding
7
Franklin
7
Melville Island (N.W.T. and Nunavut) -- Discovery and exploration -- Maps; Franklin
7
Research
7
Seaplanes
7
Ships
7
Arctic regions--Discovery and exploration
6
Boats
6
Canada
6
Hiking
6
Icebergs
6
Stores & shops
6
Vessels
6
Algoma Central and Hudson Bay Railway Company
5
Arctic regions--Maps
5
Explorers
5
Forests
5
more ...