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Show 28 PAPERMAKIN mill, in 1747. He was succeeded by his son operated the mill unsil his death in x793. His Joseph Portal, wh John Portal, continued the fibrication of the Bank of Englandson,note for a perio , Sir William Congreve's adversary had come from a family of papermakers and that hi long cx perience qualified him to advise the Bank of Englandownauthoritie regarding the adoption of Congreve's riple paper i William Congreve was 46 years of age when he discovere of England in 1818, all of which is in th paperiana. Congreve patented his invention December 4th 1819 (vo. 4419 There was but litrle accomplished in the art of coloured water land in. the making ofcoloured watermarks, but this is obviousl 2 mistake. Mr. Beadle also states that Lee patented this inventio in 1886, bu a search throughthe Britis Patent Office records doc not reveal a coloured watermark patent under his name As late as 1900 W. Fairweather and A. and G. B, Fornari wer mark, s inserted between two plain sheets of pulp, and the thre Jayers are pressed together to form a single sheet of paper Th Journa ofthe Socicty of A London, May 15, r9e6 ital Imag © 2004 University of Utah. All rights reserved |
