REMOVE

1. gelatin silver print
2. North American; Canadian
3. U.S.A.: New Hampshire

WHAT

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

WHERE

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

WHO

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

WHEN

1. 1964 (1)
2. 1966 (1)
3. 1971 (1)