Back to All Events Astronomy Day Saturday, April 23, 2022 5:30 PM 9:00 PM Harper College 1200 West Algonquin Road Palatine, IL, 60067 (map) Google Calendar ICS
Astronomy Day Saturday, April 23, 2022 5:30 PM 9:00 PM Harper College 1200 West Algonquin Road Palatine, IL, 60067 (map) Google Calendar ICS
