Columbia subject headings:
Architecture, Domestic--United States--History--20th century--Pictorial works.
Architecture--United States--History--20th century--Pictorial works.
Morassutti, Bruno--Travel--United States.
Wright, Frank Lloyd, 1867-1959.
Harvard subject headings:
Architecture, Domestic--United States--History--20th century--Pictorial works.
Architecture--United States--History--20th century--Pictorial works.
Morassutti, Bruno--Travel--United States.
Wright, Frank Lloyd, 1867-1959
Princeton subject headings:
Architecture, Domestic--United States--History--20th century--Pictorial works.
Architecture--United States--History--20th century--Pictorial works.
Morassutti, Bruno--Travel--United States.
Wright, Frank Lloyd, 1867-1959.