The description and use of a proportional camera obscura, with a solar microscope adapted thereto. Invented and sold by B. Martin in Fleet-Street
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| Format: | eBook |
| Language: | English |
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[London]
s.n
1770, [1770?]
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| Collection: | Eighteenth Century Collections Online / ECCO - Collection details see MPG.ReNa |
| Item Description: | English Short Title Catalog, N24882. - Price from imprint: Price 2l. 12s. 6d. - Reproduction of original from Harvard University Houghton Library. - With, on verso: 'The use of a new hydrostatic balance.' |
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| Physical Description: | Online-Ressource (1 sheet) 1/8° |