Economics
- 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)
- Socialism and Communism
- Education (1911)
- Co-Operation (1918)
- Forward (1919)
- Coöperation (1920)
- The Negro and Radical Thought (1921)
- The Class Struggle (1921)
- The Spread of Socialism (1921)
- Socialism and the Negro (1921)
- The Single Tax (1921)
- The Black Man and the Wounded World (1923)
- Russia, 1926 (1926)
- Eugene Debs (1926)
- Judging Russia (1927)
- Ten Years (1927)
- Our Economic Future (1928)
- The Dunbar National Bank (1928)
- Gambling (1930)
- Economic Disenfranchisement (1930)
- The Negro and Communism (1931)
- Karl Marx and the Negro (1933)
- The Right to Work (1933)
- Marxism and The Negro Problem (1933)
- Our Class Struggle (1933)
- Subsistence Homestead Colonies (1934)
- More Suggestions (1917)
- Consecration (1917)
- Farmers (1927)
- Our Economic Peril (1930)
- To Your Tents, Oh Israel! (1932)
- A Platform for Radicals (1932)