Periodicals Societies, etc 130 Polish Americans 95 Indians of North America 79 Jews 59 Polish people 50 African Americans 48 more ... History 47 Armenian Americans 37 Armenians 35 Education 32 Genealogy 30 Emigration and immigration 29 Religious life 28 Minorities 25 Study and teaching 24 Politics and government 19 World War, 1939-1945 18 Hispanic Americans 16 Political activity 14 Social conditions 14 Emigration and immigration law 12 Périodiques 11 Civil rights 10 Endowments 10 Ethnic groups 10 Government relations 10 Judaism 10 Charities 9 Economic conditions 9 Missions 9 Archival resources 8 Armenian church 8 Bibliography 8 Civilization 8 Education (Higher) 8 Ethnicity 8 Race relations 8 Universities and colleges 8 Art 7 less ...