Possible surveying tool
Date Added: 17 September 2010
Year: 1920
Institution Name: dnhhl
Cat No: ◀ | 2001_214 | ▶
Picture No: 9441
Black metal surveyor's parallel ruler with unfolding sights. Marked A&A MkII. In sturdy wooden case with leather straps and leather pouch containing a metal disc with two lugs. Possible Ordnance Survey use? The wooden box has lining of bright green woven wool, very torn near opening.
Dimensions: Width 73 mm - Height 470 mm
Year 1959 - 43 pictures
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