drystone wall

Traditional dry stone walls in Greater Manchester 1940s, 1950s

SD990780A1, Man marking Ordnance Survey minor control revision point with an arrow in 1950s

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SD990780A1, Man marking Ordnance Survey minor control revision point with an arrow in 1950s

Man marking Ordnance Survey minor control revision point with an arrow in Oldham area

1950 1950s BW Black and White Britain British Delph Diggle Dobcross England Great Britain Greater Manchester monochrome New Delph Oldham Ordnance Survey Outside SD9907 SD990780A1 Saddleworth UK arrow date within 2 years dry stone wall drystone wall geoaccuracy good history man minor control one person photograph postwar rating2 revision point scanned medium format film negative stone wall street view surveying

From Delph and Uppermill