A nomenclature of colors for naturalists, : and compendium of useful knowledge for ornithologists. Robert Ridgway, curator, Department of Birds, United States National Museum.
Wednesday, February 10, 2027, 12:00 pm EST
Friday, February 12, 2027, 11:00 am EST
Friday, February 12, 2027, 12:30 pm EST
Wednesday, February 17, 2027, 12:00 pm EST
Thursday, February 18, 2027, 10:00 am EST
Wednesday, February 24, 2027, 10:00 am EST
Wednesday, February 24, 2027, 12:00 pm EST
Thursday, February 25, 2027, 12:30 pm EST
Monday, March 1, 2027, 12:00 pm EST
Tuesday, March 2, 2027, 10:00 am EST
Monday, October 5, 2026, 2:00 pm EDT
University of Toronto
Monday, October 5, 2026, 12:00 pm EDT
Friday, October 2, 2026, 1:30 pm EDT
Harvard University
Friday, October 2, 2026, 12:00 pm EDT
Friday, October 2, 2026, 11:00 am EDT
Thursday, October 1, 2026, 2:00 pm EDT
Thursday, October 1, 2026, 11:00 am EDT
Wednesday, September 30, 2026, 6:00 pm EDT
College of Physicians of Philadelphia
Wednesday, September 30, 2026, 6:00 pm EDT
Columbia University
Wednesday, September 30, 2026, 3:00 pm EDT
Johns Hopkins University
© 2026 Consortium for History of Science, Technology and Medicine | Copyright Infringement