File:PSM V18 D517 Wooden pincer to measure plant stem growth.jpg

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Description Wooden pincer to measure plant stem growth
Date between 1880 and 1881
date QS:P,+1880-00-00T00:00:00Z/8,P1319,+1880-00-00T00:00:00Z/9,P1326,+1881-00-00T00:00:00Z/9
Source Popular Science Monthly Volume 18
Author Unknown authorUnknown author
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Date/TimeThumbnailDimensionsUserComment
current04:33, 8 March 2014Thumbnail for version as of 04:33, 8 March 2014576 × 1,139 (46 KB)IneuwCleaned image & improved image contrast
04:50, 19 August 2010Thumbnail for version as of 04:50, 19 August 2010607 × 1,141 (37 KB)Ineuw{{Information |Description = Wooden pincer to measure plant stem growth |Source = http://en.wikisource.org/wiki/Page:Popular_Science_Monthly_Volume_18.djvu/517 |Date = 1880-1881 |Author = Unknown |Permission = {{PD-old}} |other_versions = }} [[Cat
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