Columbia subject headings:
Women--Canada--History--Periodicals--Abstracts.
Women--United States--History--Periodicals--Abstracts.
Harvard subject headings:
Women--Canada--History--Periodicals--Indexes.
Women--United States--History--Periodicals--Indexes.
Princeton subject headings:
Women--Canada--History--Periodicals--Indexes.
Women--United States--History--Periodicals--Indexes.