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Thus he came to recognise the other volatile possibilities concealed by this unsavoury refuse, and in 1848 patented his naphtha- lamp, long used in gipsy-caravans and country -fairs. Those were empirical days, and Professor Morgan’s picture of Dan Dawson illuminates the period.
To a younger generation, such glimpses come as an inspiriting sugges- tion that seemingly unimportant occurrences, and sometimes even failures, may carry the germs of a great discovery, or conceal the foundations of a flourishing industry. Furthermore, with so much heavy material for assemblage, Professor Morgan did not speculate on the origin of the early label for rosaniline, namely fuchsine. he was un- doubtedly the step-father, bis pupils includ- ing Perkin himself, and the brilliant, but ill-fated Mansfield, along with Nicholson, Hofmann, 1818-1892. 1ST- Yvitt and Griess, names which remain illus- trious in the romantic history of tills re- markable industry. Accordingly, in 1875 he pro- ceeded to Berlin, -while retaining association with his Yorkshire factories, Messrs. Leitch and Company with the Colne Yale Dye and Chemical Company ; and after returning from Germany, lectured for several years on the chemistry of coal-tar products at the Huddersfield Technical College. By 1874 he had made a fortune, and elected to study chemistry under Hofmann, whose researches had laid the foundation of his prosperity.
In 1842 Justus von Liebig had visited England under the guidance of his former student at Giessen, Lyon Playfair, and after ample inspection of cities, and numerous contacts with bigwigs, had con- cluded that England ist nicht das Land des Wissensehaftes.