Grace's Guide To British Industrial History

Registered UK Charity (No. 115342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,259 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.

The Engineer 1921/12/02

From Graces Guide
Revision as of 11:11, 25 November 2014 by WendyM (talk | contribs)

Pdf50.jpg 1921 December 02nd PDF

  • Contents, p 597.

Main Subjects

  • British Patent Specifications, p 609.
  • Editorial, p 597.
    • Wireless Developments.
    • Tataism.
  • Einstein and the Theory of Relativity, by MajorH. J. Jones, (No. III.), p 588. (Illustrated)

See Also

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Sources of Information