Columbia subject headings:
Architecture--United States--History--20th century.
Design--United States--History--20th century.
Duchamp, Marcel, 1887-1968.
Kiesler, Frederick.
Harvard subject headings:
Architecture--United States--History--20th century
Duchamp, Marcel, 1887-1968
Kiesler, Frederick.
Princeton subject headings:
Architecture--United States--History--20th century.
Duchamp, Marcel, 1887-1968.
Kiesler, Frederick.