Category:Acton's improved system of actual measurement (1867)

Media in category "Acton's improved system of actual measurement (1867)"

The following 5 files are in this category, out of 5 total.

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  Acton's improved system of actual measurement (1867) (14592028128).jpg 2,960 × 2,480; 778 KB
  
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  Acton's improved system of actual measurement (1867) (14592164667).jpg 2,076 × 2,844; 403 KB
  
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  Acton's improved system of actual measurement (1867) (14755657136).jpg 2,046 × 2,846; 527 KB
  
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  Acton's improved system of actual measurement (1867) (14775502671).jpg 2,427 × 2,846; 568 KB
  
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  Acton's improved system of actual measurement (1867) (14776301044).jpg 1,968 × 3,010; 851 KB