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 148,414 pages of information and 233,867 images on early companies, their products and the people who designed and built them.

The Engineer 1920/07/16

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Pdf50.jpg 1920 July 16th PDF

  • Contents, p 63.

Main Subjects

  • British Patent Specifications, p 73.
  • French Railway Reorganisation, p 59.
  • Motor Fuel Position in the United States, p 64. (Illustrated)
  • Sulpher Mining in Sicilly, p 50.

See Also


Sources of Information