Herbert Philipp examining a high vacuum tube used in measuring the photoelectric emission from germanium crystals.
Thursday, December 8, 2022, 5:00 pm EST
Cedars-Sinai Medical Center
Thursday, December 8, 2022, 1:45 pm EST
Library Company of Philadelphia
Thursday, December 8, 2022, 1:00 pm EST
Wednesday, December 7, 2022, 10:30 pm EST
Library Company of Philadelphia
Wednesday, December 7, 2022, 5:00 pm EST
Harvard University, HUNAP & GHSM
Wednesday, December 7, 2022, 12:00 pm EST
Tuesday, December 6, 2022, 9:30 pm EST
Princeton University
Tuesday, December 6, 2022, 11:00 am EST
Monday, December 5, 2022, 11:30 am EST
Saturday, December 3, 2022, 5:00 pm EST
Wagner Free Institute of Science
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