Ordnance Survey Benchmark engraved on stone in brick wall

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Size: 6000px × 4000px
Photo credit: © Powered by Light/Alan Spencer / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: arrow, bench, benchmark, britain, british, england, exmoor, gb, great, height, horizontal, isles, kingdom, map, mapping, mark, marker, national, ordnance, park, somerset, survey, surveying, symbol, uk, united