Columbia subject headings:
Wood-engraving, European--Exhibitions.
Wood-engraving, Italian--Italy, Northern--Exhibitions.
Harvard subject headings:
Wood-engraving, European--Exhibitions.
Wood-engraving, Italian--Italy, Northern--Exhibitions.
Princeton subject headings:
Wood-engraving, European--Exhibitions.
Wood-engraving, Italian--Italy, Northern--Exhibitions.