Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,649 pages of information and 247,065 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.
of London
1870s-1890s - 89 Bishopgate Street
1900s - 34 Chamomile St. & 89 Bishopsgate Street
1950s-1975 - 390 Sydenham Road, Croydon<Flight, 10th September 1942, page ii</ref>
1889 Exhibited scientific apparatus
1910 Exhibited at the Physical Society's Exhibition[1]
[1] Townson and Mercer Science Museum Collections [2] Townson and Mercer Limited Science Museum Collections
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MW1.43