Subject
Frontier and pioneer life
3
Cattle trade
2
Texas Description and travel
2
Texas History
2
Antislavery movements
1
California Description and travel
1
California Gold discoveries
1
Cowboys
1
Crime
1
Indians of North America
1
Indians of North America Wars
1
Mexico Description and travel
1
Missions
1
Oklahoma
1
Overland journeys to the Pacific
1
Ranch life
1
Texas
1
Texas Politics and government
1
Texas Social life and customs
1