History 35,887 Sources 2,263 Histoire 2,158 Politics and government 1,862 African Americans 1,356 Genealogy 1,327 Church history 1,305 more ... Biography 1,223 Description and travel 1,205 Indians of North America 924 Social life and customs 902 Emigration and immigration 860 History and criticism 829 Regimental histories 823 Jews 810 Social conditions 740 Bibliography 728 Societies, etc 655 History, Local 650 Campaigns 630 Family 602 Slavery 561 Economic conditions 501 Race relations 474 Archives 446 Germans 401 Women 387 Education 378 Foreign relations 348 Registers of births, etc 344 Personal narratives 339 Causes 338 Civilization 326 Churches 324 German Americans 313 Archival resources 301 Ethnic relations 295 World War, 1939-1945 286 Immigrants 285 Historic buildings 279 less ...