Columbia subject headings:
Art, Modern--20th century--History--Sources.
Artists--Sources.
Pach, Walter, 1883-1958--Archives--Catalogs.
Harvard subject headings:
Archives of American Art--Catalogs.
Art critics--United States--History--20th century--Sources--Bibliography--Catalogs.
Artists--United States--History--20th century--Sources--Bibliography--Catalogs.
Pach, Walter, 1883-1958--Archives--Catalogs.
Princeton subject headings:
Archives of American Art--Catalogs.
Art critics--United States--History--20th century--Sources--Bibliography--Catalogs.
Artists--United States--History--20th century--Sources--Bibliography--Catalogs.
Pach, Walter, 1883-1958--Archives--Catalogs.