On the History of the Calendar – in person in Sperry Observatory

Name: On the History of the Calendar – in person in Sperry Observatory
Start: 2024-09-27T20:30:00-05:00
End: 2024-09-27T21:30:00-05:00

September 27, 2024 @ 8:30 pm – 9:30 pm

by Al Guzman