File:Sliderule 2005.png
This image is a derivative work of the following images:
- File:Sliderule_2005.jpg licensed with Cc-by-sa-3.0-migrated, GFDL
- 2008-02-13T04:56:05Z Dicklyon 1600x462 (297439 Bytes)
- 2005-12-23T13:46:59Z Roger McLassus 2272x656 (854218 Bytes) An old sliderule (showing the calculation 1.3 x 2 = 2.6). Photo taken on 23 Dec 2005 by Roger McLassus und uploaded the same day.
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