Grace's Guide

British Industrial History

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,408 pages of information and 233,867 images on early companies, their products and the people who designed and built them.

William Lawday

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of Rouen

1843 Granted Franch patent No. 7697 for a type of steam engine. [1]

See Also


Sources of Information

  1. [1] Description des machines et procédés, Volume 59, Issues 7656-7871, 1846