History 722
Indians of North America 543
Social conditions 127
Antiquities 124
Indian art 110
Social aspects 101
History and criticism 100
Emigration and immigration 85
Birds 80
Free trade 78
Colonies 71
Religion 71
Discovery and exploration 70
Social life and customs 69
Politics and government 64
Ethnic relations 60
American literature 57
Economic conditions 57
Indian women 57
Discoveries in geography 56
Indians, Treatment of 56
Ethnic identity 54
Description and travel 52
Race relations 50
Economic integration 49
Indian philosophy 49
Paleontology 48
Geology 47
Government relations 45
Missions 44
Political aspects 43
Civilization 42
Colonization 40
Ecology 40
Economic aspects 39
Natural history 39
Religious aspects 39
Travel 38
Women 37
Botany 36
Indian authors 36
Indian dance 36
Indigenous peoples 34
Trees 33
Geology, Stratigraphic 32
Mexican Americans 32
Immigrants 31
Histoire 30
Historiography 30
Indians in literature 30
Intellectual life 30
Mammals 30
Rites and ceremonies 30
Indian mythology 29
Music 29
Relations 29
Ethnology 27
Frontier and pioneer life 27
In literature 27
Migrations 27
Cultural assimilation 26
Government policy 26
Indians 26
Paleo-Indians 26
Public opinion 26
Manners and customs 25
Environmental policy 24
Church history 23
First contact with other peoples 23
Folklore 23
Material culture 23
Commerce 22
Economic history 22
Insects 22
Land tenure 22
Environmental aspects 21
Human ecology 21
Identification 21
International relations 21
Law and legislation 21
Literature 21
Study and teaching 21
Urban Indians 21
Environmental conditions 20
French 20
Political activity 20
Christianity 19
Philosophy 19
Racism 19
Archaeology 18
Borderlands 18
Conservation 18
Womyn 18
Economic policy 17
Globalization 17
Historical geography 17
Indian pottery 17
Iroquois Indians 17
Research 17
Violence 17