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Chemical characters. Engraving by H. Ashby, 1799, after W. Jackson.
Jackson, W. (Chemist), active approximately 1799.Date: 26 October 1799Reference: 578811i- Pictures
Chemistry: symbols of elements and substances. Coloured engraving by H. Ashby, 1799, after W. Jackson.
Jackson, W. (Chemist), active approximately 1799.Date: 26 October 1799Reference: 47852i