Fort Knock John, WW2 Sea defence in the Thames Estuary.

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Size: 5915px × 4244px
Location: Southend on Sea
Photo credit: © Jonathan Talks / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abandoneded, architecture, building, defence, estaury, fort, fortification, forts, john, knock, landscape, maunsell, naval, photography, sea, seascape, structure, thames, urbex, ww2