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.
40. BROCKBANK and ATKINS, 6 Cowper's Court, Cornhill - Inventors.
A fifty-six hours' marine chronometer, on spring gimbals, enclosed in improved box with glazed sides and front, for the better admission of light.
The same inverted, showing the interior mechanism.
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MW1.43