File:PSM V17 D212 Geology fracture demonstration using plates of glass.jpg

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Description Geological fracture demonstration using plates of glass
Date
Source Popular Science Monthly Volume 17
Author Unknown authorUnknown author
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current18:32, 22 February 2014Thumbnail for version as of 18:32, 22 February 2014843 × 1,341 (115 KB)Ineuw (talk | contribs)Improved image contrast
04:02, 16 August 2010Thumbnail for version as of 04:02, 16 August 2010923 × 1,353 (111 KB)Ineuw (talk | contribs){{Information |Description = Geological fracture demonstration using plates of glass |Source = http://en.wikisource.org/wiki/Page:Popular_Science_Monthly_Volume_17.djvu/212 |Date = 1880 |Author = Unknown |Permission = {{PD-old}} |other_versions = }}

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