Abandoned military bunkers (military pillbox) at Golden Gate National Recreation Area - San Francisco, California USA

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Size: 5000px × 3333px
Location: USA
Photo credit: © B Christopher / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., .., ..., abandoned, america, american, antique, bay, bunker, bunkers, california, defenses, deserted, era, francisco, harbor, military, pillbox, property, san, states, united, usa, vintage, wwi, wwii