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 147,393 pages of information and 233,518 images on early companies, their products and the people who designed and built them.

Chadwick and Frost

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c.1860 David Chadwick formed a small company Chadwick and Frost to work Herbert Frost's water meter patents of 1855 and 1857.

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