Westbrook Lecture on Electrical Communications presented by James O. Perrine at the Wagner Free Institute of Science, 1946. Image courtesy of the Wagner Free Institute of Science.
Tuesday, April 8, 2014, 5:15 pm EDT
University of Delaware
Tuesday, April 8, 2014, 4:00 pm EDT
Monday, April 7, 2014, 8:30 pm EDT
University of Pennsylvania Department of History and Sociology of Science
Friday, April 4, 2014, 2:00 pm EDT
Johns Hopkins University
Wednesday, April 2, 2014, 5:30 pm EDT
Wednesday, April 2, 2014, 12:30 pm EDT
Pennsylvania Hospital
Tuesday, April 1, 2014, 6:00 pm EDT
Tuesday, April 1, 2014, 5:00 pm EDT
Chemical Heritage Foundation, Brown Bag Lecture
Tuesday, April 1, 2014, 4:00 pm EDT
RCHA Tuesday Morning Seminar Series, Rutgers University
Monday, March 31, 2014, 8:30 pm EDT
University of Pennsylvania Department of History and Sociology of Science
© 2026 Consortium for History of Science, Technology and Medicine | Copyright Infringement