# #Mon Aug 09 12:01:57 CEST 2010 Slide__ILF9IKOdEd-WfYQ0GneCwQ_title=X-Ray Deflection at a Crystal Lattice Slide__ILF9IKOdEd-WfYQ0GneCwQ_footer=On loan from\: Deutsches Museum, Munich Slide__ILF9IKOdEd-WfYQ0GneCwQ_subTitle=Einstein to Max von Laue, 10 June 1912, reproduction