Columbia subject headings:
Drawing, American--20th century--Catalogs.
Drawing, American--21st century--Catalogs.
Katz, Alex, 1927---Catalogs.
Harvard subject headings:
Drawing, American--20th century--Catalogs.
Drawing, American--21st century--Catalogs.
Katz, Alex, 1927---Catalogs.
Princeton subject headings:
Drawing, American--20th century--Catalogs.
Drawing, American--21st century--Catalogs.
Katz, Alex, 1927---Catalogs.