REMOVE

1. gelatin silver print
2. Bourdeau, Robert
3. National Gallery of Canada
4. 1970

WHAT

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

WHERE

1. North American; Canadian (2)
2. Canada: Ontario (1)
3. U.S.A.: Maine, Quoddy Hea … (1)

WHO

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