Keywords: Mos 05achenbach h.jpg Jan D Achenbach receiving the 2005 Medal of Science from president George W Bush on July 27 2007 http //www nsf gov/news/mmg/media/images/mos_05achenbach_h jpg Ryan K Morris National Science and Technology Medals Foundation 2007-07-27 PD-USGov Jan D Achenbach George W Bush National Medal of Science ceremony |