Bletchley Park

April 2015 This month we take you into our new Hut 12 Exhibit; Rescued and Restored, showcasing historical treasures found during the transformation of the Huts and Blocks. When conservation specialists were brought in to rescue fragile, derelict buildings as part of the much needed first phase of restoration, little could they know what they might find. In the cracks between roof beams in Hut 6 they discovered folded pieces of what appear to be scrap paper, with mysterious notes scribbled on them. Among them were the only known examples of used Banbury Sheets ever found. The system invented by Alan Turing was used to help deduce the daily Enigma settings, before the process was mechanised by the development of the Turing Welchman Bombe. Maths comes to life at Bletchley Park and that’s why the 2015 Milton Keynes Maths Challenge final was held there. Students from secondary schools pitted their wits against each other in a series of timed challenges. At the sound of an air raid siren, the groups dash