Columbia subject headings:
Feminists--Canada--Biography.
McWilliams, Margaret, 1875-1952.
Social reformers--Canada--Biography.
Women social reformers--Canada--Biography.
Harvard subject headings:
Feminists--Manitoba--Winnipeg--Biography.
McWilliams, Margaret, 1875-1952.
Women social reformers--Manitoba--Winnipeg--Biography.
Princeton subject headings:
Feminists--Canada--Biography.
McWilliams, Margaret, 1875-1952.
Social reformers--Canada--Biography.
Women social reformers--Canada--Biography.