Encyclopaedia or A Dictionary of Arts, Sciences, Miscellaneous Literature, circa 1798. Image courtesy of the Historical Society of Pennsylvania.
Monday, October 7, 2013, 8:30 pm EDT
Department of the History and Sociology of Science, University of Pennsylvania
Thursday, October 3, 2013, 11:00 pm EDT
Hagley Museum and Library
Thursday, October 3, 2013, 4:45 pm EDT
Wednesday, October 2, 2013, 5:45 pm EDT
Tuesday, October 1, 2013, 6:00 pm EDT
Tuesday, October 1, 2013, 5:00 pm EDT
Chemical Heritage Foundation, Brown Bag Lecture
Tuesday, October 1, 2013, 4:00 pm EDT
RCHA Tuesday Morning Seminar Series, Rutgers University
Tuesday, October 1, 2013, 11:00 am EDT
Penn Bookstore
Monday, September 30, 2013, 8:30 pm EDT
Department of the History and Sociology of Science, University of Pennsylvania
Thursday, September 26, 2013, 11:30 pm EDT
Academy of Natural Sciences of Drexel University
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