Columbia subject headings:
Prints--20th century--Exhibitions.
Sandberg, Willem Jacob Henri Berend, 1897-1984.
Winston, Harry Lewis--Art collections--Bibliography--Exhibitions.
Winston, Lydia, 1897-1989--Art collections--Bibliography--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Prints--20th century--Exhibitions.
Sandberg, Willem Jacob Henri Berend, 1897-1984.
Winston, Harry Lewis--Art collections--Bibliography--Exhibitions.
Winston, Lydia, 1897-1989--Art collections--Bibliography--Exhibitions.