REMOVE

1. gelatin silver print
2. Photographs
3. North American; Canadian
4. U.S.A.: Massachusetts, Nahan …

WHAT

1. gelatin silver print (1)

WHERE

1. North American; Canadian (1)
2. U.S.A.: Massachusetts, Na … (1)

WHO

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

WHEN

1. 1969 (1)