REMOVE

1. gelatin silver print
2. North American; Canadian
3. National Gallery of Canada
4. 1971

WHAT

1. Photographs (3)
2. gelatin silver print (3)

WHERE

1. North American; Canadian (3)
2. Canada: Quebec (1)
3. U.S.A.: New Hampshire (1)

WHO

1. Bourdeau, Robert (3)
2. National Gallery of Canad … (3)