REMOVE

1. pigment process
2. Carbon print
3. Photographs
4. carbon print
5. North American; American
6. American, 1864 - 1946

WHAT

1. Carbon print (1)
2. Photographic Process (1)
3. Photography (1)
4. carbon print (1)

WHERE

1. North American; American (1)
2. North and Central America … (1)

WHO

1. Stieglitz, Alfred (1)
2. The Art Institute of Chic … (1)

WHEN

1. 1894 (1)
2. American, 1864 - 1946 (1)