Ethnic groups Societies, etc 314 History 171 Minorities 124 Greek Americans 69 Polish Americans 69 Jews 63 more ... Emigration and immigration 62 Irish Americans 62 Italian Americans 51 Social conditions 46 Ethnicity 42 Periodicals 40 Social life and customs 40 Immigrants 38 Population 35 Study and teaching 31 African Americans 30 Anniversaries, etc 30 Directories 27 Ethnology 27 Lithuanian Americans 26 German Americans 25 Race relations 23 Education 22 Italians 22 Statistics 22 Puerto Ricans 21 Chinese Americans 20 Bibliography 19 Germans 17 Recreation 16 Hispanic Americans 15 Japanese Americans 15 Polish people 15 Welsh Americans 15 Chinese 14 Employment 14 Groupes ethniques 14 Political activity 14 less ...