History 42 African Americans 33 Participation, Afro-American 10 African American soldiers 9 Participation, African American 9 Military service 8 Slavery 7 more ... Indians 6 Participation, Indian 6 African American troops 5 Military records 5 Social aspects 3 Enslaved persons 2 Indians of North America 2 Influence 2 Abolitionists 1 African American sailors 1 African American women 1 Afro-Americana 1 Afro-Americans 1 Antislavery movements 1 Armed Forces 1 Associates and employees 1 Black people 1 Employment 1 Enslaved women 1 Exhibitions 1 Free African Americans 1 Fugitive slaves 1 Historical fiction 1 Historiography 1 Naval operations 1 Portraits 1 Propaganda 1 Race relations 1 Racism 1 Revolution 1 Social conditions 1 Sources 1 Women 1 less ...