Columbia subject headings:
Architecture--Germany--Frankfurt am Main--History--20th century.
Bank buildings--Germany--Frankfurt am Main.
Foster + Partners.
Frankfurt am Main (Germany)--Buildings, structures, etc.
Harvard subject headings:
Architecture, Modern--20th century--Germany--Frankfurt am Main.
Architecture--Germany--Frankfurt am Main--History.
Bank buildings--Germany--Frankfurt am Main.
Commerzbank--Buildings.
Foster + Partners--Criticism and interpretation.
Foster + Partners.
Frankfurt am Main (Germany)--Buildings, structures, etc.
Princeton subject headings:
Commerzbank--Buildings.
Foster + Partners.
Frankfurt am Main (Germany)--Buildings, structures, etc.