Category:Hydron blue G and R, patented paste 20% and powder (1911)

Media in category "Hydron blue G and R, patented paste 20% and powder (1911)"

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

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  Hydron blue G and R, patented paste 20% and powder (1911) (14594617957).jpg 2,006 × 3,434; 389 KB
  
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  Hydron blue G and R, patented paste 20% and powder (1911) (14780779212).jpg 2,004 × 3,424; 1.09 MB
  
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  Hydron blue G and R, patented paste 20% and powder (1911) (14800960373).jpg 2,000 × 3,420; 370 KB
  
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  Hydron blue G and R, patented paste 20% and powder (1911) (14800979793).jpg 2,004 × 3,426; 368 KB
  
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  Hydron blue G and R - patented - paste 20% and powder (IA hydronbluegrpate00cass 0).pdf 860 × 1,425, 64 pages; 2.44 MB