REMOVE

1. landscape, river
2. landscape, canyon
3. Photographs
4. transportation, boat
5. landscape, figure in
6. albumen print
7. O'Sullivan, Timothy H.

WHAT

1. albumen print (1)
2. landscape, canyon (1)
3. landscape, figure in (1)
4. landscape, river (1)

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WHERE

1. North American; American (1)
2. US, NV, Black Canon (1)

WHO

1. George Eastman House (1)
2. O'Sullivan, Timothy H. (1)

WHEN

1. 1871 (1)