Monday, October 3, 2016, 1:43 pm EDT
Ingemar Pettersson, Science and Technology Studies Center and the Department of Economic History, Uppsala UniversityChemical Heritage Foundation (Philadelphia, PA)
Friday, September 30, 2016, 7:06 pm EDT
SymposiumUniversity of Pennsylvania (Philadelphia, PA)
Thursday, September 29, 2016, 1:39 pm EDT
Jan Golinski, Professor of History and Humanities, University of New HampshireChemical Heritage Foundation (Philadelphia, PA)
Wednesday, September 28, 2016, 11:30 pm EDT
Keith Russell, Audubon PennsylvaniaWagner Free Institute of Science (Philadelphia, PA)
Wednesday, September 28, 2016, 3:04 pm EDT
Consortium for History of Science, Technology & Medicine (Philadelphia, PA)
Wednesday, September 28, 2016, 2:30 pm EDT
Consortium for HSTM
Monday, September 26, 2016, 5:00 pm EDT
Robert Anderson, Interim President and CEO, Chemical Heritage FoundationChemical Heritage Foundation (Philadelphia, PA)
Friday, September 23, 2016, 12:00 am EDT
Dan McNicholLinda Hall Library (Kansas City, MO)
Friday, September 23, 2016, 12:00 am EDT
Roger Horowitz, Hagley Museum and LibraryHagley Museum & Library (Wilmington, DE)
Wednesday, September 21, 2016, 11:00 pm EDT
Darin Hayton, Haverford CollegeWagner Free Institute of Science (Philadelphia, PA)
- Carnegie Mellon University
- Columbia University
- Harvard University
- Johns Hopkins University
- Library of Congress
- National Library of Medicine
- University of Pittsburgh
Heilprin-Stone Expedition to Mexico, 1890.