Columbia subject headings:
Universities and colleges--Curricula--United States.
Universities and colleges--United States--Entrance requirements.
Universities and colleges--United States--History.
Harvard subject headings:
Universities and colleges--Curricula--United States.
Universities and colleges--United States--Curricula.
Universities and colleges--United States--Entrance requirements.
Universities and colleges--United States--History.
Princeton subject headings:
Universities and colleges--Curricula--United States.
Universities and colleges--United States--Entrance requirements.
Universities and colleges--United States--History.