Columbia subject headings:
Commercial art--United States--History--20th century.
Design--United States--History--20th century.
Graphic arts--United States--History--20th century.
Industrial design--United States--History--20th century.
Harvard subject headings:
Commercial art--United States--History--20th century
Design--United States--History--20th century
Graphic arts--United States--History--20th century
Industrial design--United States--History--20th century.
Princeton subject headings:
Commercial art--United States--History--20th century.
Design--United States--History--20th century.
Graphic arts--United States--History--20th century.
Industrial design--United States--History--20th century.