Back to photostream

COLOSSUS

Alan Turin's ultimate in decyphering of WW2 Designed and built by Tommy Flowers a GPO engineer. As a Mk 2 replica contains 2400+ valves, several dating back to 1943. During the war the original worked constantly for two years

More info at www.codesandciphers.org.uk/lorenz/rebuild.htm

386 views
0 faves
0 comments
Uploaded on April 27, 2012
Taken on April 23, 2012