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SD721279B, Man marking Ordnance Survey minor control revision point with an arrow in 1940s
Darwen Road at junction with road to Birtenshaw Farm
SD721279B1940s19471948Astley BridgeBlack and WhiteBoltonBradshawBromley CrossCastle HillDarwen RoadDate certainDecemberEagley BrookEnglandGreat BritainGreater ManchesterJanuaryMonochromeOrdnance SurveyOutsideSD7212arrowbleach workscobblesdrystone wallfacefootbridgegeoaccuracy very goodhathistorylocal historymanminor controlone personphotographpostwarrating2revision pointscanned print photosocial historystreet viewsurveying
From Ainsworth to Walshaw