Columbia subject headings:
Harvard subject headings:
Cochineal--Exhibitions.
Cochineal--History.
Color in art--Exhibitions
Color in art--History.
Dyes and dyeing--Exhibitions.
Dyes and dyeing--History
Red in art--Exhibitions.
Red in art--History.
Princeton subject headings:
Cochineal--Exhibitions.
Cochineal--History.
Color in art--Exhibitions.
Color in art--History.
Dyes and dyeing--Exhibitions.
Dyes and dyeing--History.
Red in art--Exhibitions.
Red in art--History.