Columbia subject headings:
Arts, Modern--Themes, motives--Exhibitions.
Smoking in art--Exhibitions.
Tobacco in art--Exhibitions.
Harvard subject headings:
Arts, Modern--Themes, motives--Exhibitions.
Smoking in art--Exhibitions.
Tobacco in art--Exhibitions.
Princeton subject headings:
Arts, Modern--20th century--Exhibitions.
Smoking in art--Exhibitions.