Columbia subject headings:
Library of Congress.
Rosenwald, Lessing J. (Lessing Julius), 1891-1979--Library.
Vellum printed books--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Library of Congress.
Rosenwald, Lessing J. (Lessing Julius), 1891-1979--Library.
Vellum printed books--Exhibitions.