Columbia subject headings:
Harvard subject headings:
Businesspeople--Michigan--Detroit--Biography.
Businesspeople--Ontario--Essex (County)--Biography.
Businesspeople--Ontario--Windsor--Biography.
Detroit (Mich.)--Biography.
Distilleries--Ontario--History.
Essex (Ont. : County)--Biography.
Hiram Walker, Inc.
Walker, Hiram, 1816-1899.
Windsor (Ont.)--Biography.
Princeton subject headings:
Businessmen--Ontario--Biography.
Distilling industries--Ontario.
Walker, Hiram, 1816-1899.