A Closer Look at Diatoms Date:Sunday, February 26, 2017Time:1:00pm—5:00pm Location: Fairmount Water Works Free Come visit the Fairmount Water Works during our Sunday operating hours for a self-guided version of "Diatoms: Jewels of the River". Through a lens, view these colorful and wonderfully complex […] Previous Day Next Day Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file