Correspondence, writings, police reports, personal documents, printed matter, photographs, and postcards, relating to Trotskyism
in South Africa, China and the United States. Includes many letters by Rayna Prohme, American revolutionary journalist in
China and sister-in-law of Glass.
The collection is open for research; materials must be requested in advance via our reservation system. If there are audiovisual
or digital media material in the collection, they must be reformatted before providing access.