Grace's Guide To British Industrial History

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Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,701 pages of information and 247,103 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.

William Ridgway and Sons

From Graces Guide
Revision as of 10:28, 31 January 2009 by Anita (talk | contribs)

‎‎

1945
1951

of Sheffield

  • 1878 Company founded.
  • 1909 Private company.
  • 1937 Manufacturers of augers, bits, wood-boring and motorising tools. [1]
  • 1961 Wood boring tool manufacturers. [2]

Sources of Information

  1. ↑ 1937 The Aeroplane Directory of the Aviation and Allied Industries
  2. ↑ 1961 Dun and Bradstreet KBE
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