Private property sign in front of NRAO in Greenbank, WV

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Size: 3732px × 2498px
Photo credit: © Thomas Groenhout / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: aliens, astronomy, bank, deep, dish, exploration, government, green, national, nrao, observatory, private, property, radio, restricted, satellite, signal, space, telescope, virginia, warning, west