#benchmarkmonday — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #benchmarkmonday, aggregated by home.social.
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Gun End of Base: A memorial to William Mudge and his triangulation of Britain, forming the baseline of the Ordnance Survey. #BenchmarkMonday #MapMonday At this point beside the A345 in Wiltshire is a cannon positioned vertically in the ground, which formed one end of the triangulation baseline made here in June 1794. This large inscribed stone was erected in 1967.