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File:PSM V11 D270 Balfour Stewart.jpg

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Description Balfour Stewart
Date
Source Popular Science Monthly Volume 11
Author Unknown authorUnknown author
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current22:36, 27 July 2010Thumbnail for version as of 22:36, 27 July 20101,850 × 2,134 (721 KB)Ineuw{{Information |Description = Balfour Stewart |Source = http://en.wikisource.org/wiki/Page:Popular_Science_Monthly_Volume_11.djvu/270 |Date = 1877 |Author = Unknown |Permission = {{PD-old}} |other_versions = }} {{GFDL-user-w|en|Wikisource|Ineuw}} [
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