Columbia subject headings:
Burchfield, Charles, 1893-1967--Exhibitions.
Landscapes in art--Exhibitions.
Marin, John, 1870-1953--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Burchfield, Charles, 1893-1967--Exhibitions.
Landscapes in art--Exhibitions.
Marin, John, 1870-1953--Exhibitions.