Geocentric armillary sphere, an astronomical tool that functions as a spherical astrolabe, featured in our collection of historical medical and scientific instruments.
Tuesday, April 21, 2015, 4:30 pm EDT
Monday, April 20, 2015, 8:30 pm EDT
University of Pennsylvania, History and Sociology of Science, Speaker Series
Friday, April 17, 2015, 6:00 pm EDT
Thursday, April 16, 2015, 11:00 pm EDT
UPenn Bookstore
Thursday, April 16, 2015, 11:00 pm EDT
The Philadelphia Area Seminar on History of Mathematics
Thursday, April 16, 2015, 9:30 pm EDT
UPenn, Program in Visual Studies and History and Sociology of Science
Wednesday, April 15, 2015, 5:30 pm EDT
Wednesday, April 15, 2015, 5:00 pm EDT
Barbara Bates Center for the Study of the History of Nursing, Seminar Series
Tuesday, April 14, 2015, 11:30 pm EDT
College of Physicians of Philadelphia and Dittrick Medical History Center, Case Western Reserve University
Tuesday, April 14, 2015, 11:00 pm EDT
New York Academy of Medicine
© 2026 Consortium for History of Science, Technology and Medicine | Copyright Infringement