Family Research – English, Scottish and Irish Genealogy


Back in action at Bletchley Park, the black box that broke the Enigma code

It doesn’t, in truth, look like much: a two-metre-high black box containing rows of coloured dials and opening to reveal a daunting tangle of scarlet wiring. At its base is something resembling an old Hoover fanbelt, requiring no more power to run than a household kettle. for more click here

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