Prisons, USA: prisoner surveillance using mirror
A prisoner in his cell is watched by guards thanks to a half-silvered mirror
Picture No
10019176
Media ID
47163560
Size
3467px x 4821px
(2.3MB)
Credit
Mary Evans Picture Library
Source
'Police Magazine' 29th January 1933
Date
1933
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Gaol Prisons Silvered Surveillance Thanks Watched
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