Columbia subject headings:
Harvard subject headings:
Books--History--Exhibitions.
Exhibition catalogs.
Illustration of books--Exhibitions
Printing--Bibliography--Exhibitions.
Printing--Exhibitions
Ruzicka, Rudolph, 1883-
Ruzicka, Rudolph, 1883-1978--Exhibitions.
Wood-engraving, American--Exhibitions.
Princeton subject headings:
Ruzicka, Rudolph, 1883-1978--Exhibitions.
Wood-engraving, American--Exhibitions.