| http://www.w3.org/ns/prov#value | - As early as the year 1790, one William Nicholson had taken out a patent for a machine for printing on paper, linen, cotton, woollen, and other articles, by means of blocks, forms, types, plates, and originals, which were to be firmly imposed upon a cylindrical surface in the same manner as common letter is imposed upon a flat stone. [p.164] From the mention of colouring cylinder, and paper
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