REMOVE

1. Photographs
2. US, CO
3. George Eastman House

WHAT

1. albumen print (3)
2. artifact, basketball hoop (1)
3. artifact, phone booth (1)
4. gelatin silver print (1)
5. landscape, figure in (1)
6. landscape, lakes (1)
7. landscape, mountain (1)
8. landscape, mountains (1)
9. transportation, automobil … (1)

WHERE

1. North American; American (4)
2. US, CO (4)

WHO

1. George Eastman House (4)
2. O'Sullivan, Timothy H. (2)
3. Hillers, John K. (1)
4. Mertin, Roger (1)

WHEN

1. 1874 (2)
2. 1870 (1)
3. 1880 (1)
4. 1977 (1)
5. ca. 1875 (1)