Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,716 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.

David J. Dunlop

From Graces Guide
Revision as of 17:00, 4 August 2020 by PaulF (talk | contribs)

1885 Gold medal for invention of combined steam and pneumatic governor for marine engines.

Presumably David J. Dunlop and Co

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