REMOVE

1. gelatin silver print
2. people, prisoners
3. ca. 1967-68

WHAT

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

WHERE

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

WHO

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

WHEN

1. 1967 (2)
2. 1968 (2)
3. ca. 1967-68 (2)