REMOVE

1. Photographs
2. personage, photographer
3. North American; American
4. Mertin, Roger

WHAT

1. gelatin silver print (2)
2. personage, photographer (2)
3. landscape, figures in (1)
4. people, being photographe … (1)

WHERE

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

WHO

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

WHEN

1. 1971 (1)
2. 1977 (1)