links for 2007-07-16 Post author:HFM Post published:July 16, 2007 Post category:Recently Read Edmund Scientific: educational toys, gifts, hobby supplies & science equipment for all ages (tags: science fun) Roger Russell’s Mystery Clock History Page (tags: clocks designCool designIdeas interesting) You Might Also Like links for 2006-09-22 September 22, 2006 links for 2007-12-30 December 29, 2007 links for 2010-02-18 February 18, 2010