African Americans 14 History 14 Frontier and pioneer life 7 Frontier and pioneer life in literature 5 African American authors 4 American literature 4 History and criticism 4 more ... Intellectual life 4 African Americans in popular culture 3 Race relations 3 African American soldiers 2 African American troops 2 African Americans in literature 2 Biography 2 Historiography 2 In literature 2 Social conditions 2 African American pioneers 1 African American soldiers -- West (U.S.) -- Biography 1 African American soldiers -- West (U.S.) -- History -- 19th century 1 African American soldiers -- West (U.S.) -- History -- 20th century 1 African Americans -- West (U.S.) -- History 1 African Americans -- West (U.S.) -- History -- 19th century 1 African Americans -- West (U.S.) -- History -- 20th century 1 African Americans -- West (U.S.) -- Intellectual life 1 American literature -- African American authors -- History and criticism 1 American literature -- West (U.S.) -- History and criticism 1 Armed Forces 1 Chinese Americans 1 Cities and towns 1 less ...