http://www.netvouz.com/conradandrose/tag/synders?feed=rss conradandrose's bookmarks tagged "synders" on Netvouz http://web.ics.purdue.edu/~wlsnyder/circles.htm Conrad > Astronomy > Telescopes > Digital Setting Circles > DSC Do It Yourself conradandrose Sun, 24 Apr 2005 20:42:21 GMT