Image
Engraving from Sir Isaac Newton’s copy of Elias Ashmole, Theatrum Chemicum Britannicum (London, 1652)
Wednesday, April 9, 2025, 12:00 pm EDT
Wednesday, April 9, 2025, 9:30 am EDT
Tuesday, April 8, 2025, 9:00 am EDT
Monday, April 7, 2025, 3:30 pm EDT
University of Pennsylvania
Friday, April 4, 2025, 5:45 pm EDT
American Institute of Physics
Friday, April 4, 2025, 12:00 pm EDT
Thursday, April 3, 2025, 5:30 pm EDT
Columbia University
Thursday, April 3, 2025, 4:00 pm EDT
Johns Hopkins University
Thursday, April 3, 2025, 2:00 pm EDT
Wednesday, April 2, 2025, 12:00 pm EDT
© 2026 Consortium for History of Science, Technology and Medicine | Copyright Infringement