The Newmanry was a section at Bletchley Park, the British codebreaking station during World War II. Its job was to develop and employ machine methods to help break a German teleprinter cipher machine known as "Tunny" on the British side, or as the "Lorenz SZ 40/42" on the German side. The Newmanry was named for its founder and head, Max Newman. It was responsible for the various Robinson machines and the ten Colossus computers. List of Newmanry personnel Cyril Barnet Catherine Caughey Tom Collin… (More on Newmanry)