Author
Browder, Earl, 1891-1973
3
Brandon, Joseph, 1896-
2
Foster, William Z., 1881-1961
2
Hudson, Roy
2
Socialist Labor Party
2
United States. Congress. House. Committee on Un-American Activities
2
Vaszily, Tivadar
2
Allen, James S.
1
Beal, Fred Erwin, 1896-1954
1
Communist Party of the United States of America (Calif.)
1
Communist Party of the United States of America. National Education Department
1
Saposs, David J. 1886-1968
1
Schneider, David Moses, 1899-
1
Tank, Herb
1
United States Congress Senate Committee on Land and Public Welfare
1