Subject
California Description and travel
135
California Gold discoveries
118
California History
75
Overland journeys to the Pacific
43
California
40
Gold mines and mining
35
Missions
29
Frontier and pioneer life
26
Voyages to the Pacific coast
25
West (U.S.) Description and travel
24
California Politics and government
15
California Social life and customs
13
Land grants
12
Indians of North America
8
Mexico Description and travel
8
Oregon Description and travel
8
Land titles
7
Mines and mineral resources
7
Public lands
7
California Economic conditions
6
Mining law
6
New Mexico History
6
Agriculture
5
Baja California (Mexico : Peninsula)
5
Baja California (Mexico : Peninsula) History
5
California Emigration and immigration
5
Chinese
5
Irrigation
5
Nevada Description and travel
5
Real property
5
United States History
5
Vigilance committees
5
Central America Description and travel
4
Latter Day Saints
4
San Francisco (Calif.) Description and travel
4
San Francisco (Calif.) History
4
United States Discovery and exploration
4
Voyages and travels
4
California Boundaries
3
Canals, Interoceanic
3
Fur trade
3
Geology
3
Mexican War, 1846-1848
3
Northwest Coast of North America
3
Pacific Coast Description and travel
3
Railroads and state
3
Roads
3
Russians
3
San Francisco (Calif.) Politics and government
3
Southwest, New Description and travel
3
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