REMOVE

1. occupation, prison guards
2. gelatin silver print
3. interior, cell block
4. event, prison shakedown
5. North American; American

WHAT

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

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