REMOVE

1. architecture, tent

WHAT

1. Photographs (2)
2. albumen print (2)
3. architecture, tent (2)
4. personage, geologist (1)

WHERE

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

WHO

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

WHEN

1. 1868 (1)
2. 1869 (1)
3. July, 1868 (1)