Columbia subject headings:
Diebenkorn, Richard, 1922-1993--Exhibitions.
Dine, Jim, 1935---Exhibitions.
Francis, Sam, 1923-1994--Exhibitions.
Harvard subject headings:
Diebenkorn, Richard, 1922-1993--Exhibitions.
Dine, Jim, 1935---Exhibitions.
Francis, Sam, 1923-1994--Exhibitions.
Princeton subject headings: