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 148,455 pages of information and 233,880 images on early companies, their products and the people who designed and built them.


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October 1961.

of Gloucester

Suppliers and producers of Heathkit electronic kits

Manufacturer of X-ray gauges for measuring thickness of white-hot steel in rolling mills.

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