REMOVE

1. gelatin silver print
2. Photographs
3. US, CO, Boulder
4. North American; American

WHAT

1. gelatin silver print (1)
2. landscape, figures in (1)
3. personage, photographer (1)

WHERE

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

WHO

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

WHEN

1. 1977 (1)