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 132,638 pages of information and 209,984 images on early companies, their products and the people who designed and built them.


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March 1930.

of 14 Clerkenwell Close, London, EC1

1937 Manufacturers of "Scintilla" magnetos, dynamos, starters, switchboards etc. [1]

See Also


Sources of Information

  1. 1937 The Aeroplane Directory of the Aviation and Allied Industries