REMOVE

1. landscape, valley
2. albumen print
3. Photographs
4. US, UT
5. North American; American
6. O'Sullivan, Timothy H.

WHAT

1. albumen print (1)
2. landscape, lake (1)
3. landscape, mountain (1)
4. landscape, valley (1)

WHERE

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

WHO

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

WHEN

1. 1869 (1)