Columbia subject headings:
National Sculpture Society (U.S.)
Sculpture, American--20th century--Exhibitions.
Sculpture, American--Exhibitions.
Harvard subject headings:
National Sculpture Society (U.S.)--Exhibitions.
Sculpture, American--Exhibitions.
Sculpture, Modern--20th century--United States--Exhibitions.
Princeton subject headings:
National Sculpture Society (U.S.)
Sculpture, American--20th century--Exhibitions.
Sculpture, American--Exhibitions.