Labor
- The Servant in the South (1912)
- Organized Labor (1912)
- Logic (1914)
- The Railroads (1918)
- The Black Man and the Unions (1918)
- Labor Omnia Vincit (1919)
- Dives, Mob, and Scab (1920)
- Murder Will Out (1920)
- The Negro and Labor (1922)
- To the American Federation of Labor (1924)
- The Black Man and Labor (1925)
- Pullman Porters (1926)
- Again, Pullman Porters (1926)
- Pullman Porters (1927)
- Black and White Workers (1928)
- Employment (1932)
- The A.F. of L. (1933)