REMOVE

1. albumen print
2. landscape, river
3. O'Sullivan, Timothy H.
4. George Eastman House
5. 1873

WHAT

1. Photographs (2)
2. albumen print (2)
3. landscape, river (2)
4. animal, horse (1)
5. landscape, canyon (1)

WHERE

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

WHO

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

WHEN

1. 1873 ? (1)
2. 1874 (1)