The bombe was an electromechanical device used by British cryptologists to help decipher German Enigma-machine-encrypted secret messages during World War II.
This is a working rebuilt bombe at Bletchley Park museum. Each of the rotating drums simulates the action of an Enigma rotor.
It was officially switched on on July 17, 2008.
Buildings - Indoor
Links: en.wikipedia.org
By: kjfitz