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 146,747 pages of information and 232,260 images on early companies, their products and the people who designed and built them.

Sentinel Instrument Co

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of Byker Bank, Newcastle-upon-Tyne

1922 Long-distance recording thermometers.[1]

1931 Order for 10,000 thermometers.[2]

See Also


Sources of Information

  1. The Engineer 1922/12/15
  2. Hartlepool Northern Daily Mail - Wednesday 09 December 1931