REMOVE

1. albumen print
2. portrait, group
3. North American; American
4. 1871

WHAT

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

WHERE

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

WHO

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