Herbert Philipp examining a high vacuum tube used in measuring the photoelectric emission from germanium crystals.
Friday, December 5, 2014, 3:15 pm EST
Princeton University, Davis Center
Thursday, December 4, 2014, 11:00 pm EST
Philadelphia Area Seminar on History of Mathematics
Thursday, December 4, 2014, 9:30 pm EST
Princeton University, History of Science Colloquium
Wednesday, December 3, 2014, 10:00 pm EST
Chemical Heritage Foundation
Wednesday, December 3, 2014, 5:30 pm EST
Tuesday, December 2, 2014, 4:47 pm EST
Rutgers Center for Historical Analysis, Seminar
Tuesday, December 2, 2014, 4:00 pm EST
Monday, December 1, 2014, 4:15 pm EST
University of Pennsylvania, History and Sociology of Science, Speaker Series
Monday, November 24, 2014, 4:45 pm EST
University of Pennsylvania, History and Sociology of Science, Speaker Series
Thursday, November 20, 2014, 4:04 pm EST
The Philadelphia Area Seminar on History of Mathematics
© 2026 Consortium for History of Science, Technology and Medicine | Copyright Infringement