drystone wall

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

SD980649R, Man marking Ordnance Survey minor control revision point with an arrow in 1950s

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SD980649R, 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 Black and White Dobcross England Great Britain Greater Manchester Monochrome Oldham Ordnance Survey Outside SD9806 SD980649R Saddleworth Tame water Uppermill Wall Hill arrow date within 2 years drystone wall geoaccuracy good history man minor control one person photograph postwar rating2 revision point scanned medium format film negative street view surveying

From Delph and Uppermill