Search for: Title Author Subject Series Call number that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Working class 7 SEE ALSO: Labor 7 SEE ALSO narrower term: Proletariat 4 SEE ALSO: Working poor 4 Working class -- 1914- 1 Working class African Americans -- Biography. 3 Working class African Americans -- History. 1 Working class African Americans -- Illinois. 1 Working class African Americans -- Massachusetts -- Boston -- Social conditions -- 19th century. 1 Working class African Americans -- Michigan -- Detroit. 1 Working class African Americans -- United States -- History -- 19th century. 1 Working class African Americans -- United States -- History -- 20th century. 1 Working class -- Argentina. 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >