« All Events This event has passed. Closed / Cerrado September 16, 2020 « Today’s Hours Today’s Hours » Closed on Wednesdays for deep cleaning and maintenance. Details Date: September 16, 2020 Event Category: Building Hours Website: www.osc.org/visit Venue Full Building Related Events Today’s Hours January 16 at 10:00 am – 5:00 pm Today’s Hours January 17 at 10:00 am – 5:00 pm Today’s Hours January 18 at 10:00 am – 5:00 pm + Google Calendar+ iCal Export