REMOVE

1. people, photographing
2. Photographs
3. North American; American
4. Mertin, Roger

WHAT

1. gelatin silver print (2)
2. people, photographing (2)
3. architecture, figures in (1)
4. cityscape, figures in (1)

WHERE

1. North American; American (2)
2. US, NC, Penland (1)
3. US, NY, Buffalo (1)

WHO

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

WHEN

1. 1973 (2)