REMOVE

1. Photographs
2. albumen print
3. US, CO
4. North American; American
5. Hillers, John K.

WHAT

1. albumen print (1)

WHERE

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

WHO

1. George Eastman House (1)
2. Hillers, John K. (1)

WHEN

1. 1870 (1)
2. 1880 (1)
3. ca. 1875 (1)