Columbia subject headings:
Architecture--Competitions--France.
Architecture--France--History--18th century--Competitions.
Neoclassicism (Architecture)--Competitions--France.
Harvard subject headings:
Architecture and state--France.
Architecture, Modern--17th-18th centuries--Competitions--France.
Architecture--Competitions--France
France--History--Reign of Terror, 1793-1794.
France. Convention nationale.
Princeton subject headings:
Architecture--France--18th century--Competitions.
Architecture--France--18th century.
Neoclassicism (Architecture)--France.