Top Secret Sign, Bletchley Park, Milton Keynes, Britain

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Size: 4468px × 3448px
Location: Bletchley, Milton Keynes, UK
Photo credit: © Lenscap / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: admittance, agent, bletchley, breakers, breaking, building, close, close-, code, coded, door, entrance, exterior, government, intelligence, keynes, messages, military, milton, park, secret, sign, special, spies, spy, spying, station, top