W. E. B. Du Bois/ Philip Foner (EDT)
(2)
Charles Ball/ Philip S. Foner (INT)
(1)
Clara Zetkin/ Philip S. Foner (EDT)/ Angela Davis (INT)
(1)
David R. Roediger/ Philip S. Foner
(1)
Frederick Douglass/ Philip Sheldon Foner
(1)
Frederick Douglass/ Philip Sheldon Foner (EDT)
(1)
Frederick Douglass/ Philip Sheldon Foner (EDT)/ Philip Sheldon Foner/ Yuval Taylor
(1)
Joe Hill/ Philip S. Foner (EDT)/ Tom Morello (FRW)
(1)
Jose Marti,Philip S. Foner
(1)
Philip S. Foner (EDT)/ Robert James Branham (EDT)
(1)
Philip S. Foner/ Jose Mart
(1)
Philip S. Foner/ Orleck Annelise (INT)
(1)
Philip S. Foner/ Robin D. G. Kelley (FRW)
(1)
Philip Sheldon Foner (EDT)/ Herbert Shapiro (EDT)/ Philip Sheldon Foner
(1)