REMOVE

1. albumen print
2. Photographs
3. architecture, camp
4. personage, geologist
5. George Eastman House
6. 1869

WHAT

1. albumen print (1)
2. architecture, camp (1)
3. personage, geologist (1)
4. portrait, group (1)

WHERE

1. North American; American (1)
2. US, UT, Wahsatch Mountain … (1)

WHO

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