On the railways

1940s and 1950s, Greater Manchester. Includes OS surveyors line-side photos

SD690138B, Man marking Ordnance Survey minor control revision point with an arrow in 1950s

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SD690138B, 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 Tyldesley area

1950 1950s Astley Atherton Black and White England Great Britain Greater Manchester Monochrome Ordnance Survey Outside SD6901 SD690138B Tyldesley Wigan arrow date within 2 years face history man minor control one person photograph postwar railway rating2 revision point scanned medium format film negative street view surveying

From Tyldesley and Deane