Columbia subject headings:
Arts and society--United States.
Arts, American--20th century.
Popular culture--Colorado--Aspen.
Popular culture--Illinois--Chicago.
Technology and the arts--United States.
Harvard subject headings:
Arts and society--United States
Arts, American--20th century
Arts, American--20th century.
Arts--Marketing.
Popular culture--Colorado--Aspen.
Popular culture--Illinois--Chicago.
Technology and the arts--United States.
Technology and the arts.
Princeton subject headings:
Arts and society--United States.
Arts, American--20th century.
Popular culture--Colorado--Aspen.
Popular culture--Illinois--Chicago.
Technology and the arts--United States.