Columbia subject headings:
Political posters--20th century.
Posters, Chilean--20th century.
Harvard subject headings:
Chile--Politics and government--20th century--Posters.
Chile--Social conditions--20th century--Posters.
Posters, Chilean--20th century.
Psychedelic art--Chile.
Princeton subject headings:
Catalogs.
Posters, Chilean--20th century--Catalogs.