File:SIL14-51793-0020.jpg

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English: Telescope from a magazine of the optician Karl Fritsch, vormals Prokesch. Fig. 10, page 19.
Date
Source http://www.sil.si.edu/digitalcollections/trade-literature/scientific-instruments/files/51793/
Author Karl Fritsch
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Date/TimeThumbnailDimensionsUserComment
current00:33, 22 May 2011Thumbnail for version as of 00:33, 22 May 2011624 × 968 (98 KB)Ras67 (talk | contribs)losslessly cropped with Jpegcrop
00:59, 18 May 2011Thumbnail for version as of 00:59, 18 May 20111,000 × 1,521 (150 KB)Gryffindor (talk | contribs)

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