Columbia subject headings:
Architecture, American--History--20th century.
School buildings--United States--Design and construction.
School facilities--United States.
Harvard subject headings:
Architecture--United States--History--20th century
School buildings--United States--Design and construction.
School facilities--United States.
Princeton subject headings:
Architecture, American--20th century.
School buildings--United States--Design and construction.
School facilities--United States.