Columbia subject headings:
Harvard subject headings:
Coeducation--United States--History--19th century.
Coeducation--United States--History--20th century.
Women college teachers--Canada--Biography.
Women college teachers--United States--Biography.
Princeton subject headings:
Coeducation--United States--History--19th century.
Coeducation--United States--History--20th century.
Women college teachers--Canada--Biography.
Women college teachers--United States--Biography.