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Scientific American, Vol. 77, No. 22 (1897) (1897)

leaf 8

An illustration from Scientific American, Vol. 77, No. 22 (1897), 1897, leaf 8
that the railings around the balconies are extended the whole height of each story, so as to make it impossible for a prisoner to jump over or force his keeper or other prisoners over the balcony rail. The r inelosure of each balcony separately gives the keeper an easy means of 2. separating… … in prison construction. secured in the following way: On the outer walls of BUFFALO.

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