Columbia subject headings:
Prints, Canadian--Exhibitions.
Prints--Canada--19th century--Exhibitions.
Prints--Canada--20th century--Exhibitions.
Harvard subject headings:
Etching--19th century--Canada--Exhibitions.
Etching--20th century--Canada--Exhibitions.
Etching--Canada--Exhibitions.
Prints, Canadian--Exhibitions.
Prints--19th century--Canada--Exhibitions.
Prints--20th century--Canada--Exhibitions.
Princeton subject headings:
Etching--19th century--Exhibitions.
Etching--20th century--Exhibitions.
Etching--Canada--Exhibitions.
Prints, Canadian--Exhibitions.
Prints--19th century--Exhibitions.
Prints--20th century--Exhibitions.