Columbia subject headings:
Drawing, American--20th century--Exhibitions--Periodicals.
Drawing, American--Exhibitions--Periodicals.
Prints, American--Exhibitions--Periodicals.
Prints--United States--20th century--Exhibitions--Periodicals.
Watercolor painting, American--20th century--Exhibitions--Periodicals.
Watercolor painting, American--Exhibitions--Periodicals.
Harvard subject headings:
Drawing, American--Exhibitions.
Prints, American--Exhibitions.
Watercolor painting--United States--Exhibitions.
Princeton subject headings: