Columbia subject headings:
Art galleries, Commercial--Canada--Directories.
Art galleries, Commercial--Latin America--Directories.
Art galleries, Commercial--United States--Directories.
Art, Latin American--Directories.
Art--Latin America--Directories.
Harvard subject headings:
Art galleries, Commercial--Canada--Directories.
Art galleries, Commercial--Latin America--Directories.
Art galleries, Commercial--United States--Directories.
Art, Latin American--Directories.
Art--Latin America--Directories.
Princeton subject headings:
Art galleries, Commercial--America--Directories.
Art galleries, Commercial--Latin America--Directories.
Art, Latin American--Directories.
Art--America--Directories.
Directories.