REMOVE

1. people, native americans
2. albumen print
3. portrait, group
4. George Eastman House
5. O'Sullivan, Timothy H.

WHAT

1. Photographs (2)
2. albumen print (2)
3. people, native americans (2)
4. portrait, group (2)

WHERE

1. North American; American (2)
2. US, NV (1)
3. US, NV, Ruby Valley (1)

WHO

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

WHEN

1. 1868 (1)
2. 1871 (1)
3. July, 1868 (1)