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.
Thursday, February 23, 2017, 11:00 pm EST
The University of Pennsylvania Libraries and the Beckman Center for the History of Chemistry at the Chemical Heritage Foundation (Philadelphia, PA)
Wednesday, February 22, 2017, 11:00 pm EST
Center for Science & Society at Columbia University (New York, NY)
Wednesday, February 22, 2017, 5:00 pm EST
University of Pennsylvania (Philadelphia, PA)
Tuesday, February 21, 2017, 11:00 pm EST
The New York Academy of Medicine (New York, NY)
Tuesday, February 21, 2017, 12:00 pm EST
Monday, February 20, 2017, 8:30 pm EST
University of Pennsylvania (Philadelphia, PA)
Monday, February 20, 2017, 5:00 pm EST
Chemical Heritage Foundation (Philadelphia, PA)
Monday, February 20, 2017, 6:00 am EST
Columbia University (New York, NY)
Friday, February 17, 2017, 3:30 pm EST
Thursday, February 16, 2017, 11:30 pm EST
Hagley Museum & Library
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