Columbia subject headings:
Art--Private collections--Maryland--Baltimore.
Baltimore Museum of Art.
Cone, Claribel--Art collections.
Cone, Etta--Art collections.
Harvard subject headings:
Art--Private collections--Maryland--Baltimore.
Baltimore Museum of Art
Cone, Claribel, 1864-1929--Art collections.
Cone, Claribel--Art collections.
Cone, Etta--Art collections.
Princeton subject headings:
Art--Private collections--Maryland--Baltimore.
Baltimore Museum of Art.
Cone, Claribel--Art collections.
Cone, Etta--Art collections.