Columbia subject headings:
Woman worker (Toronto, Ont.)
Women labor union members--Canada--History--20th century--Sources.
Women--Canada--Social conditions--Sources.
Women--Employment--Canada--History--20th century--Sources.
Harvard subject headings:
Woman worker (Toronto, Ont.)
Women employees--Canada--Social conditions.
Women labor union members--Canada--History--20th century--Sources.
Women--Canada--Social conditions--Sources.
Women--Employment--Canada--History--20th century--Sources.
Women--Employment--Canada--History--20th century.
Princeton subject headings:
Woman worker (Toronto, Ont.)
Women labor union members--Canada--History--20th century--Sources.
Women--Canada--Social conditions--Sources.
Women--Employment--Canada--History--20th century--Sources.