This reminds me of a remarkable machine ( 'Computer'?) which precedes the 'WITCH" by more than 2 decades, namely the Turing 'BOMBE', applied to crack, on a daily basis, the ciphers of the notorious German 'Enigma' cryptography machine, Apart from the electromechanical components, it did incorporate 34 thermionic electron tubes ( 'valves' ) qualifying it as a contender for the worlds first serious 'electronic' computer, http://www.uh.edu/engines/epi2666.htm On Tue, Nov 20, 2012 at 1:28 AM, IVP wrote: > > http://www.dailymail.co.uk/sciencetech/article-2235139/The-worlds-oldest-= working-clatters-action-lying-forgotten-20-years.html > > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 Perry Curling-Hope Research and Development --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .