REMOVE

1. people, at work
2. gelatin silver print
3. North American; American
4. 1967
5. 1968

WHAT

1. Photographs (1)
2. gelatin silver print (1)
3. people, at work (1)
4. people, prisoners (1)

WHERE

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

WHO

1. George Eastman House (1)
2. Lyon, Danny (1)

WHEN

1. ca. 1967-68 (1)