Columbia subject headings:
Architecture--Germany--Frankfurt am Main--Exhibitions.
Architecture--Germany--Frankfurt am Main--History--18th century--Exhibitions.
Architecture--Germany--Frankfurt am Main--History--19th century--Exhibitions.
Classicism in architecture--Germany--Frankfurt am Main--Exhibitions.
Frankfurt am Main (Germany)--Buildings, structures, etc.--Exhibitions.
Harvard subject headings:
Architecture--Germany--Frankfurt am Main--Exhibitions.
Frankfurt am Main (Germany)--Buildings, structures, etc.--Exhibitions.
Hess, Johann Friedrich Christian, 1785-1845.
Neoclassicism (Architecture)--Germany--Frankfurt am Main--Exhibitions.
Princeton subject headings:
Architecture--Germany--Frankfurt am Main--18th century--Exhibitions.
Architecture--Germany--Frankfurt am Main--19th century--Exhibitions.
Classicism in architecture--Germany--Frankfurt am Main--Exhibitions.
Frankfurt am Main (Germany)--Buildings, structures, etc.--Exhibitions.