Columbia subject headings:
AFSCME. District Council 37 (New York, N.Y.)--History.
Gotbaum, Victor.
Wurf, Jerry, 1919-1981.
Harvard subject headings:
AFSCME. District Council 37 (New York, N.Y.)--History.
Gotbaum, Victor.
Wurf, Jerry, 1919-
Wurf, Jerry, 1919-1981.
Princeton subject headings:
AFSCME. District Council 37 (New York, N.Y.)--History.
Gotbaum, Victor.
Wurf, Jerry, 1919-