Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,689 pages of information and 247,075 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.
202. MURDOCH, JAMES, Rothes, Fochabers, Elgin, Scotland.
Mechanical indicator of eclipses, without mean motions, intended to unite simplicity and expdition in operations. Invented by the exhibitor.
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