Resignation letter from Jack London to members of the Socialist Party
Roscoe Fillmore's entry visa for the Union of Soviet Socialist Republics
Photograph of workers at the Kuzbas Autonomous Industrial Colony in Russia
Notebook kept by Roscoe Fillmore during a visit to Kuzbas Autonomous Industrial Colony in Russia
Photograph of workers at the Kuzbas Autonomous Industrial Colony in Russia
Photograph of workers at the Kuzbas Autonomous Industrial Colony in Russia
Photograph of Roscoe Fillmore in a vegetable garden
Photograph of Roscoe Fillmore
Photograph of Roscoe Fillmore
Portrait of Tim Buck by Yousuf Karsh
Photograph of Roscoe Fillmore
Photograph of Roscoe Fillmore in a garden shed
Roscoe Fillmore family photograph
Photograph of Roscoe Fillmore and child
Photograph of Roscoe Fillmore
Photograph of Roscoe Fillmore
Letter from Martin Luther King, Jr. to Roscoe Fillmore