Subject
Frontier and pioneer life
West (U.S.) Description and travel
25
West (U.S.) History
8
Overland journeys to the Pacific
6
Indians of North America
5
California Description and travel
4
Northwest, Canadian Description and travel
4
Black Hills (S.D. and Wyo.) Description and travel
3
Fur trade
3
Northwestern States Description and travel
3
Pioneers
3
Southwest, New Description and travel
3
Trails
3
Travel
3
Wyoming Description and travel
3
California Gold discoveries
2
California Social life and customs
2
Chihuahua (Mexico : State) Description and travel
2
Explorers
2
Ghost towns
2
Gold mines and mining
2
Hunting
2
Illinois Description and travel
2
Indians of North America Wars
2
Military life
2
Missouri River Valley Description and travel
2
Natural history
2
Oregon National Historic Trail
2
Rocky Mountains Description and travel
2
Texas Description and travel
2
United States Description and travel
2
West (U.S.)
2
Yellowstone National Park
2
Actors
1
Actors History
1
Alaska Description and travel
1
Athapascan Indians
1
Black Hills War, 1876-1877
1
California History
1
California National Historic Trail
1
California National Historic Trail History
1
Central America Description and travel
1
Chicago (Ill.) History
1
Colorado
1
Colorado Description and travel
1
Colorado History, Local
1
Denali, Mount (Alaska) Description and travel
1
Denver (Colo.) Social life and customs
1
Diaries
1
Estes Park (Colo.)
1
more ...