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WilliamPerkinBluePlaque.png - Burn~commonswiki
Sir William Henry Perkin blue plaque.jpg - Rcsprinter123
Sir William Henry Perkin FRS discovered the first aniline dyestuff, March 1856, while working in his home laboratory on this site and went on to found science-based industry. 1838-1907.jpg - Spudgun67
William Henry Perkin - Gosling House Cable Street E1 0DR.jpg - Spudgun67