9378. Kelvedon Hatch, Secret Nuclear Bunker, Brentwood, Essex, England
Size: 5197px × 3464px
Photo credit: © Rick Strange / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: brentwood, bunker, counters, england, essex, europe, fall, geiger, government, hatch, kelvedon, measure, meters, nuclear, radiation, roentgens, secret, uk, underground