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Image © National Museums Scotland
View full screenP241 log log duplex slide rule in case, plastic, used at Dounreay Nuclear Power Plant, Caithness, Scotland, by British Thornton, Manchester, late 1960s
T.2011.222
British Thornton, Manufacturer
Manchester, Lancashire, England, Northern Europe
Late 1960s
Dounreay Nuclear Power Plant, Dounreay, Caithness, Scotland, Northern Europe
Power of Ten: Inventing Logarithms (21 Mar 2014 - 31 Aug 2014)
National Museum of Scotland
Wetton, J., 'Scientific Instrument Making in Manchester, 1870 - 1940', Scientific Instrument Society Bulletin, 54, September 1997