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Title: Refracting telescope on equatorial stand, 1749-1783 [Go to resource]
Description: Baker refracting telescope of 1 3/16- inch aperture and 18 inch focal length by J. Sisson, London, on an adjustable equatorial mounting with a flat base stand and wooden case [RAS No.20]. Presented to the Royal Astronomical Society around 1869 by Baker? License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: equatorial instrument
telescope - refractingTemporal: 1760-1783 Source: Science Museum Creator: Sisson, Jeremiah Identifier: http://collectionsonline.nmsi.ac.uk/grab... Go to resource More Like this...
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