Keywords: Slide rule multiplying by 2.png en wikipedia 2010 April 13 Slide rule multiplying by 2 I drew this myself on 16 September 2003 with the 'pic'software I hereby place the illustration in the public domain Dominus 11 18 17 Sep 2003 UTC Automatically converted to PNG The PNG crusade bot automatically converted this image to the more efficient PNG format The image was previously uploaded as Sr2 gif Previous file history 17 43 36 16 September 2003 Dominus Talk Contribs 890x182 9 171 bytes <nowiki>Slide rule multiplying by 2</nowiki> original upload log page en wikipedia Slide+rule+multiplying+by+2 png '1' Upload date User Bytes Dimensions Comment - nowrap 2007-02-22 20 59 34 nowrap Remember the dot nowrap 2738 nowrap 890×182 <small><nowiki>transparent background</nowiki></small> - nowrap 2007-02-22 20 52 27 nowrap PNG crusade bot nowrap 3368 nowrap 890×182 <small><nowiki>__NOTOC__ Slide rule multiplying by 2 I drew this myself on 16 September 2003 with the 'pic' software I hereby place the illustration in the public domain Dominus 11 18 17 Sep 2003 UTC </nowiki></small> Slide rules |