Columbia subject headings:
Architecture--Washington (D.C.)--History--20th century.
Public architecture--Washington (D.C.)
United States. Commission of Fine Arts--History.
Washington (D.C.)--Buildings, structures, etc.
Harvard subject headings:
Architecture--Washington (D.C.)
Architecture--Washington (D.C.)--History.
Public architecture--Washington (D.C.)
United States. Commission of Fine Arts
United States. Commission of Fine Arts--History.
Washington (D.C.)--Buildings, structures, etc.
Princeton subject headings: