Account of Some New Microscopical Discoveries

Founded on an Examination of the Calamary, and its Wonderful Milt-Vessels, (Each of Which Tho' they Exceed not an Horse-Hair in Diameter, Contains a Minute Apparatus Analogous to that of a Pump, with a Fine Spiral Spring, Sucker, Barrel, &c.) Tending to Prove by an Accurate Description of their Motion, Action, &c. that the Hitherto Supposes Animalcules in the Semen of Animals, are Nothing More than Machines Similar, tho' inconceivably Less, to those Discovered in this Sea-Production. Also, [...]

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1745

English

England

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London

508 Natural history

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GÜB-FR

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