(correspondence about the labor movement, Hays's songwriting and performances, People's Songs, Inc.; see also: Peoples' Songs, Inc.
The microfilm of this collection has been digitized and is available online via AAA's website. Use of material not microfilmed or digitized requires an appointment.
Rockwell Kent papers, circa 1840-1993, bulk 1935-1961. Archives of American Art, Smithsonian Institution.