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Title: Photograph of the portable stand made by M. Herbst for use w [Go to resource]
Description: Photograph of the portable stand made by M. Herbst for use with a refracting telescope by Merz (a telescope is shown on the stand) at the Pulkovo Observatory, St Petersburg in Russia, 1876. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: photograph
telescope - refractingTemporal: 1876 Source: Science Museum Creator: Pulkovo Observatory Identifier: http://collectionsonline.nmsi.ac.uk/grab... Go to resource More Like this...
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