Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,345 pages of information and 244,505 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.
Index of makers of Microscopes, Telescopes, Binoculars, and other Optical Instruments including lasers. For makers of photographic lenses, cameras, etc., see Category: Photography. For makers of theodolites and surveying instruments see Category: Scientific Instruments.
The following 120 pages are in this category, out of 120 total.
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