Columbia subject headings:
Prints, American.
Prints--United States--20th century.
Tyler, Kenneth E.--Criticism and interpretation.
Harvard subject headings:
Prints, American--20th century.
Prints, American.
Prints--20th century--United States.
Tyler, Kenneth E--Criticism and interpretation.
Princeton subject headings:
Prints, American.
Prints--20th century.
Tyler, Kenneth E.--Criticism and interpretation.