Columbia subject headings:
Architecture--United States--History--20th century--Exhibitions.
Art nouveau (Architecture)
Theater architecture--United States--Exhibitions.
Urban, Joseph, 1872-1933--Exhibitions.
Harvard subject headings:
Architectural rendering--United States--Exhibitions.
Architecture--United States--20th century--Exhibitions.
Theater architecture--United States--Exhibitions.
Theaters--Stage-setting and scenery--Exhibitions.
Urban, Joseph, 1872-1933--Exhibitions.
Princeton subject headings:
Architectural rendering--United States--Exhibitions.
Architecture--United States--History--20th century--Exhibitions.
Theater architecture--United States--Exhibitions.
Theaters--Stage-setting and scenery--Exhibitions.
Urban, Joseph, 1872-1933--Exhibitions.