General 1,146 History 842 SOCIAL SCIENCE 673 Histoire 579 Indians of North America 341 HISTORY 309 Antiquities 302 Social conditions 300 SOCIAL SCIENCE / General 252 Social life and customs 221 Conditions sociales 182 Politics and government 167 Social aspects 164 Mexican Americans 158 Peuples autochtones 140 History and criticism 139 Manners and customs 132 Antiquités 125 Aspect social 113 Ethnic identity 112 Histoire et critique 111 State & Local 104 Social archaeology 100 Excavations (Archaeology) 96 NATURE 96 Economic conditions 92 BIOGRAPHY & AUTOBIOGRAPHY 89 Indians of Mexico 88 HISTORY / General 87 Travel 84