History 254 Politics and government 37 Women 34 Biography 29 African Americans 24 Social life and customs 23 History and criticism 20 more ... Womyn 20 Slavery 18 Enslaved persons 17 Social conditions 17 Sources 17 Manners and customs 16 Kings and rulers 15 World War, 1939-1945 15 Church history 14 Jews 12 Race relations 12 Civil rights 10 Families 10 Ethnic relations 9 Frontier and pioneer life 8 Women authors 8 Christian saints 7 Friends and associates 7 Generals 7 Slave narratives 7 Statesmen 7 American literature 6 Civil rights movements 6 less ...