http://www.rssboard.org/rss-specification 720 http://ecuip-xtf.lib.uchicago.edu/xtf/search?docsPerPage%3D100;f4-associated-Lesson%3DGamma%20Ray%20Science;f5-type%3DPhotographic;f6-subject%3DPeople Results for your query: docsPerPage=100;f4-associated-Lesson=Gamma Ray Science;f5-type=Photographic;f6-subject=People Thu, 01 Jan 1970 12:00:00 GMT http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/DHJRPPeru2011/DHJRPPeru2011.dc.xml Dieter Hartmann with his wife in Peru on one of their many travels. http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/DHJRPPeru2011/DHJRPPeru2011.dc.xml Thu, 01 Jan 1970 12:00:00 GMT http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/DieterHartmann1060/DieterHartmann1060.dc.xml Dieter Hartmann stands next to his mother on his first day of school holding an Easter cone full of candy. http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/DieterHartmann1060/DieterHartmann1060.dc.xml Thu, 01 Jan 1970 12:00:00 GMT http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/ernestrutherford/ernestrutherford.dc.xml Ernest Rutherford sitting in his lab (right) with his assistant, Hans Geiger. Circa 1913. http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/ernestrutherford/ernestrutherford.dc.xml Mon, 27 Mar 1905 12:00:00 GMT