Coba jelasin Tesis dari Daily Worker dong

Evans, William Barrett. "Revolutionist Thought in the Daily Worker, 1919-1939". Ph.D. diss. University of Washington, 1965.

Jeffries, Dexter. "Richard Wright and the ‘Daily Worker’: A Native Son’s Journalistic Apprenticeship". Ph.D. diss. City University of New York, 2000.

Rusinack, Kelly E. "Baseball on the Radical Agenda: The Daily and Sunday Worker on Desegregating Major League Baseball, 1933-1947". M.A. Thesis, Clemson University, South Carolina, 1995.

Shoemaker, Martha Mcardell. "Propaganda or Persuasion: The Communist Party and Its Campaign to Integrate Baseball". Master’s thesis. University of Nevada, Las Vegas, 1999.