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 148,095 pages of information and 233,633 images on early companies, their products and the people who designed and built them.

Frank Proctor

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1890 Frank Proctor stated in an 1890 edition of the weekly magazine "Engineering" that "Mr Knight has undoubtedly earned the distinction of being one of the early pioneers in the system of steam digging".

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