Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,258 pages of information and 244,500 images on early companies, their products and the people who designed and built them.
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.
1848 William Clay devised a method of rolling taper bars; he offered his invention to Mr. W. J. Horsfall, of the Mersey Forge, Liverpool. The invention was adopted, and he was asked to assume the management of the works, which at that time were not financially successful.[1]
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