History 667
Frontier and pioneer life 255
Description and travel 189
Indians of North America 154
History and criticism 140
In literature 136
American literature 99
Social life and customs 77
Discovery and exploration 69
Women 67
Travel 64
Social conditions 61
Western stories 52
Territorial expansion 49
Overland journeys to the Pacific 47
Pioneers 43
Discoveries in geography 41
Economic conditions 41
Social aspects 40
Cowboys 39
Historiography 39
Womyn 39
Literature 37
Race relations 35
Authors, American 34
Frontier and pioneer life in literature 32
Women pioneers 32
Manners and customs 31
African Americans 30
Ethnic relations 30
Intellectual life 30
Water-supply 30
Civilization 29
Environmental conditions 29
Politics and government 29
Wars 29
Women authors 29
Art, American 27
Government policy 27
Environmental aspects 26
Public lands 26
Exhibitions 25
Natural history 23
Landscape photography 22
Emigration and immigration 21
Geology 21
Outlaws 21
Water resources development 21
Women and literature 21
Railroads 20
Criticism and interpretation 19
Environmental policy 19
Land use 19
Water rights 19
Explorers 18
Ranch life 18
American fiction 17
Biography 17
Homes and haunts 17
Law and legislation 17
Fur trade 16
History, Local 16
Military life 16
Political aspects 16
Ecology 15
Indians in literature 15
Economic aspects 14
Gold mines and mining 14
Immigrants 14
Cities and towns 13
Government relations 13
Histoire 13
Photographers 13
Photography 13
Women authors, American 13
World War, 1939-1945 13
American poetry 12
Families 12
Gold discoveries 12
History, Military 12
Latter Day Saint pioneers 12
Mines and mineral resources 12
Natural resources 12
Slavery 12
Western films 12
Antiquities 11
Community life 11
Economic history 11
Japanese Americans 11
Management 11
Painting, American 11
Religion 11
African American authors 10
Agriculture 10
Artists 10
Family 10
Human ecology 10
Landscapes 10
Latter Day Saint churches 10
National parks and reserves 10