Columbia subject headings:
African Americans in literature.
African Americans--Music--History and criticism.
Henry, John (Legendary character)
Henry, John (Legendary character)--Bibliography.
Railroad construction workers in literature.
Harvard subject headings:
African Americans in literature
African Americans--Music--History and criticism
Henry, John (Legendary character)
Henry, John (Legendary character)--Bibliography.
Railroad construction workers in literature.
Songs, English--United States--History and criticism
Princeton subject headings:
African American songs--History and criticism.
John Henry (Legendary character)
John Henry (Legendary character)--Bibliography.