Experts Bid To Restore Seven Nazi Enigma Machines From World War II Recovered From Bottom Of The Sea Story By: Ana Marjanovic, Sub-Editor: Joseph Golder, Agency: Newsflash An expert in Germany is working hard to restore seven Nazi enigma machines from World War II that were recovered by chance in the bottom of the sea, but it could take four years before they go on display. Corinna Mayer, 42, is an expert restorer and she has prescribed a special bath for the Enigma machines to remove the various sediments and salts that have accumulated on the machines over the last...