Image of Andrew W. Mellon. Mellon, who served as the Secretary of the Treasury and ambassador of the United States to the Court of St. James, was a patron of the arts and sciences. Image courtesy of the Historical Society of Pennsylvania.
Wednesday, November 18, 2009, 3:00 am EST
Consutate General of Italy in Philadelphia and the University of Pennsylvania
Wednesday, November 18, 2009, 3:00 am EST
Chemical Heritage Foundation
Tuesday, November 17, 2009, 3:00 am EST
Department of History and Sociology of Science, University of Pennsylvania
Saturday, November 14, 2009, 10:11 pm EST
The Academy of Natural Sciences
Friday, November 13, 2009, 5:18 pm EST
The F. C. Wood Institute for the History of Medicine and the Mütter Museum at the College of Physicians of Philadelphia
Thursday, November 12, 2009, 3:45 am EST
Barbara Bates Center for the Study of the History of Nursing, University of Pennsylvania
Thursday, November 12, 2009, 3:10 am EST
The McNeil Center for Early American Studies
Wednesday, November 11, 2009, 3:27 am EST
Department of History and Program in History of Science, Princeton University
Wednesday, November 11, 2009, 3:00 am EST
Department of History, University of Pennsylvania
Wednesday, November 11, 2009, 1:11 am EST
Chemical Heritage Foundation
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