History 79 Biography 33 African Americans 24 Civil rights 16 Race relations 16 Authors, American 15 Histoire 14 more ... Civil rights movements 11 Civil rights workers 11 Politics and government 9 Social conditions 9 Social life and customs 9 Jews 8 World War, 1939-1945 7 African American authors 5 Emigration and immigration 5 HISTORY 5 Women 5 Artists 4 BIOGRAPHY & AUTOBIOGRAPHY 4 Entertainers 4 History, Military 4 Japanese Americans 4 Labor unions 4 Manners and customs 4 Novelists, American 4 African American 3 African American civil rights workers 3 African American novelists 3 African American physicians 3 African American women 3 American literature 3 Art, American 3 Baseball players 3 Bio-bibliography 3 Black or African American 3 Folklorists 3 Forced removal and internment, 1942-1945 3 Generals 3 History, 20th Century 3 less ...