REMOVE

1. Photograph
2. Photographs
3. salted paper print
4. European; French
5. National Gallery of Canada
6. c. September-November 1851

WHAT

1. salted paper print (1)

WHERE

1. European; French (1)
2. France: Paris (1)

WHO

1. National Gallery of Canad … (1)
2. Nègre, Charles (1)

WHEN

1. 1851 (1)
2. c. September-November 185 … (1)