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Title: Brass Gregorian reflecting telescope of 2 1/2-inch aperture [Go to resource]
Description: Brass Gregorian reflecting telescope of 2 1/2-inch aperture by James Short, London [244/1063=9.6], on an altazimuth mounting with box foot stand made from telescope case containing 2 eyepieces, brass mirror box and accessories. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: telescope - Gregorian
telescope - reflectingTemporal: 1760-1762 Source: Science Museum Creator: Short, James Identifier: http://collectionsonline.nmsi.ac.uk/grab... Go to resource More Like this...
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