# #Mon Aug 09 11:59:44 CEST 2010 Slide__xPeV8KOcEd-WfYQ0GneCwQ_footer=\ On loan from\: Max Planck Institute for the History of Science, Berlin, library Slide__xPeV8KOcEd-WfYQ0GneCwQ_title=Picture of Brownian Motion Slide__xPeV8KOcEd-WfYQ0GneCwQ_subTitle=\ from\: Jean Perrin\: Atoms, Dresden 1914