De Leon-Berry debate on solution of the trust problem, held before the University Extension Society, Philadelphia, January 27, 1913. Between Daniel De Leon, late editor of The People and Wm. H. Berry, Ex-State Treasurer of Penna.

New York: National Executive Committee, Socialist Labor Party, 1915. 40p., wraps, first few pages foxed, frontispiece portrait of Daniel De Leon with the top margin removed.

Cat.No: 67636

Price: $15.00