New York: Bibliographies & Indices of Special Subjects, 1937. Paperback. Various pagination, slightly soiled wraps, mimeographed on one side only, 8.5 x 11 inches. Official project no. 165-97-6999. Works project no. 6073-1040.
"Prepared under the auspices of the U.S. Works Progress Administration for New York City. Sponsoring agency--New York State Labor Department, cooperating agency--National Labor Relations Board."