Al Capone`s Prison

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In the original version, the cell had only a small door leading to an individual courtyard, and from there one could get into a common prison yard. Later, the windows were replaced with low double doors with bars on the inside and a sliding oak door on the outside. The lattice held the prisoner, and the oak door was made for soundproofing, and did not allow to communicate with a neighbor on the other side of the corridor.

Ingenious Everyday Inventions: 17 Ideas

Every day, people around the world face many inconveniences in using familiar things. Fortunately, at the same time, other people invent ingenious devices that simplify a human’s life. It is about such necessary, but very simple at first glance, things and ideas that will be discussed today ...