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File:Great Ex Telescope Design.jpg

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Summary

Description
Français : Une gravure montrant la grande lunette astronomique à l'exposition universelle Paris 900 par une vue d'ensemble (en haut), le tube sidérostat (à gauche) et l'objectif (à droite), et la fin de la lentille oculaire (encadré)
English: An engraving of the great telescope of the 1900 Paris Exposition universelle, showing an overall view (top); the siderostat (left) and lens tube (right); and the ocular lens end (inse
Date
Source Magazine La Nature, 11 février 1899, p 167-170
Author Unknown authorUnknown author

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Original upload log

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  • 2008-05-07 18:28 Ron B. Thomson 694×496 (356kio) An engraving of the great telescope of the 1900 Paris Exposition universelle, showing an overall view (top); the siderostat (left) and lens tube (right); and the ocular lens end (inset). From ''La nature'', 11 February 1899, pp. 167-170.

Captions

Engraving of the great telescope of the 1900 Paris Exposition

inception

11 February 1899Gregorian

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Date/TimeThumbnailDimensionsUserComment
current18:33, 28 January 2014Thumbnail for version as of 18:33, 28 January 2014930 × 645 (253 KB)HohumBetter scan
18:26, 28 January 2014Thumbnail for version as of 18:26, 28 January 2014680 × 458 (174 KB)HohumCleanup.
17:59, 28 October 2013Thumbnail for version as of 17:59, 28 October 2013694 × 496 (356 KB)Ickx6User created page with UploadWizard
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