Columbia subject headings:
Art, Modern--20th century--Exhibitions.
Thannhauser, Justin, 1892-1976--Art collections--Exhibitions.
Harvard subject headings:
Art, Modern--20th century--Exhibitions
Thannhauser, Justin, 1892-1976--Art collections--Exhibitions.
Princeton subject headings:
Art, Modern--19th century--Exhibitions.
Art, Modern--20th century--Exhibitions.
Thannhauser, Justin K.--Art collections.