Columbia subject headings:
Harvard subject headings:
Banks, Hal, 1909-1985.
Criminals--Canada--Biography.
Labor unions--Canada--Officials and employees--Biography.
Labor unions--Corrupt practices--Canada.
Seafarers' International Union of Canada--Biography.
Princeton subject headings:
Banks, Hal, 1909-
Criminals--Canada--Biography.
Labor unions--Canada--Corrupt practices.
Labor unions--Canada--Officials and employees--Biography.
Seafarers' International Union of Canada--Biography.