Steel ruler closeup


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Closeup of a steel ruler
Originally uploaded in Network of STEM Education Centers:STEM Center Toolkit:Evaluation and Assessment.

Image 119939 is a 960 by 1280 pixel WebP
Uploaded: Aug5 16


Last Modified: 2016-08-05 11:14:25
Permanent URL: https://serc.carleton.edu/download/images/119939/steel_ruler_closeup.webp

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Wikimedia Commons User Ejay
https://commons.wikimedia.org/wiki/File:Steel_ruler_closeup.jpg
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Creative Commons Attribution-Share Alike 4.0 International, 3.0 Unported
https://creativecommons.org/licenses/by-sa/4.0/