REMOVE

1. occupation, prison guards
2. Photographs
3. people, naked
4. gelatin silver print
5. event, prison shakedown
6. gelatin silver print
7. 1968

WHAT

1. event, prison shakedown (1)
2. gelatin silver print (1)
3. interior, cell block (1)
4. occupation, prison guards (1)

More 

WHERE

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

WHO

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

WHEN

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