Day #565

Day #565 Title: Behind The Enigma
Location: Bletchley Park
Camera: Canon EOS 30D / 24-105mm EF f/4 L IS USM
Notes: I spent a great day out at Bletchley Park with friends today. There is so much to see, we couldn’t possibly do it all, but thankfully when you buy a ticket, it’s valid for 12 months, so no doubt we shall go back again soon. This is some of the machinery at the back of the electro-mechanical computing machine called the Turing Bombe, which was used to test for possible matches to solve the Enigma cyphers.
One Year Ago: Day #200