African Americans 291 Fiction 178 History 178 Jews 177 Radicalism 125 Histoire 44 American fiction 42 more ... Slavery 34 Italians 31 Norwegian Americans 26 Frontier and pioneer life 24 Utopias 24 World War, 1939-1945 23 Social life and customs 21 Emigration and immigration 20 Germans 20 Norwegians 20 Race relations 20 Indians of North America 18 World War, 1914-1918 17 Norwegian American fiction 16 Italian Americans 14 Czechs 13 Irish 13 Irish Americans 13 Socialism 13 Strikes and lockouts 13 Immigrants 11 Armenians 10 Danes 10 Families 10 French fiction 10 German fiction 10 Irish fiction 10 Translations from Yiddish 10 Catholics 9 Short stories, American 9 American literature 8 Chinese Americans 8 Conduct of life 8 less ...