History 479 African Americans 130 Jews 124 Study and teaching 107 Emigration and immigration 95 Minorities 90 Histoire 87 more ... Indians of North America 87 Ethnicity 76 Social life and customs 71 Social conditions 68 Ethnic relations 67 Race relations 66 Restaurants 58 Politics and government 55 Immigrants 53 Italian Americans 52 Genealogy 50 Ethnic groups 45 German Americans 42 Description and travel 35 Museums 35 Registers of births, etc 33 Polish Americans 32 Ethnic press 31 Civilization 30 Periodicals 29 Ethnology 28 Slavery 28 Travel 28 Bibliography 27 Multicultural education 25 Asian Americans 21 History and criticism 21 Exhibitions 20 Family 19 Social aspects 19 Societies, etc 19 Cooking, American 18 Enslaved persons 18 less ...