REMOVE

1. gelatin silver print
2. people, with cameras
3. George Eastman House
4. Mertin, Roger
5. 1971

WHAT

1. Photographs (1)
2. gelatin silver print (1)
3. people, with cameras (1)

WHERE

1. North American; American (1)
2. US, NY, Rochester (1)

WHO

1. George Eastman House (1)
2. Mertin, Roger (1)