BP 'Enigma & Friends' update

Earlier this year the gift of an ETCRRM was made to BP.

David White and I completed a display case alongside our others in B 
Block - and ETCRRM is now on show.  Not yet 100% finished but we will 
complete it in the next few days.

Of Norwegian design, the system was acquired for use on the 
Washington-Moscow hotline following the Cuban Missile Crisis.  Not only 
this, the system found a home with the Canadians, the Royal Navy and 
NATO .. probably others too.

Thanks to Frode Weierud and Jerry Proc for information relating to this 
system.  Take a look at ...

http://www.jproc.ca/crypto/etcrrm.html

John Alexander