Grace's Guide To British Industrial History

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Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,713 pages of information and 247,105 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.

1925 Physical and Optical Societies' Exhibition

From Graces Guide
Revision as of 16:16, 5 March 2015 by RozB (talk | contribs) (Created page with "Exhibitors included: *Cambridge Instrument Co. *Professor F. A. Lindemann. *Evershed and Vignoles. *Igranic Electric Co. *Sie...")
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Exhibitors included:

See Also

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Sources of Information

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