American poetry English poetry 4 African American authors 3 African Americans 3 Slavery 3 Vietnam War, 1961-1975 3 War poetry, American 3 Soldiers' writings, American 2 Women authors 2 Blues (Music) 1 Deafness 1 Folk poetry, American 1 History and criticism 1 Moral and ethical aspects 1 Moral conditions 1 Narrative poetry, American 1 Oral tradition 1 Peace 1 Political violence 1 Science 1 Science in literature 1 Scottish authors 1 Sign language 1 Slave trade 1 Slaves 1 Soldiers 1 Texts 1 Toasts (African American folk poetry) 1 Women soldiers 1 World War, 1939-1945 1