Indians of North America 36 Identification 33 History 17 Birds 16 Antiquities 11 Mammals 10 Indian art 9 HISTORY 8 Natural history 7 Discovery and exploration 6 Indian women 6 Archaeology 5 Butterflies 5 General 5 Geology 5 Indiens d'Amérique 5 Insects 5 Wild flowers 5 American literature 4 Indian authors 4 Indians in literature 4 Oiseaux 4 Reptiles 4 SOCIAL SCIENCE 4 Social conditions 4 Amphibians 3 Classification 3 Ecology 3 Emigration and immigration 3 Ethnic identity 3 Explorers 3 Folklore 3 Government relations 3 Histoire 3 History and criticism 3 Illegal aliens 3 Indian mythology 3 Indians, North American 3 Indians, Treatment of 3 Material culture 3 Plants 3 Religion 3 Social aspects 3 Trees 3 Wildlife conservation 3 African Americans 2 American bison 2 Americas (North, Central, South, West Indies) 2 Animals 2 Antiquités 2 Art 2 Art indien d'Amérique 2 Authors, Canadian 2 Automobile travel 2 BUSINESS & ECONOMICS 2 Beetles 2 Biographies 2 Biography 2 Bird feeders 2 Birds of prey 2 Border patrols 2 Botany 2 Climbing plants 2 Clovis culture 2 Collection and preservation 2 Colonies 2 Economic integration 2 Emigration & Immigration 2 Endangered species 2 Ethnobotany 2 Fishes 2 Foreign economic relations 2 Forest animals 2 Forest ecology 2 Forest plants 2 Fossils 2 Free trade 2 Friendship 2 Geography 2 Geology, Stratigraphic 2 Geology, Structural 2 Grenze 2 Hawks 2 Historia 2 Human ecology 2 Indian children 2 Indians in popular culture 2 Indians of Central America 2 Indiens 2 Industries 2 Land tenure 2 Law Enforcement 2 Literary collections 2 Medicinal plants 2 Methodology 2 Mixed descent 2 Nature 2 Origin 2 Orphans 2 Owls 2