Event Organizers: Rebecca Deegan rebecca.deegan@sierraclub.org (631) 827-7711 David Calloway davidrcalloway@gmail.com 610-513-2287 The group will meet at the John Heinz National Wildlife Refuge at 10:30 AM, at the pavilion next to the parking lot .  A solar observing session will be conducted with solar telescopes and associated scientific materials for about one hour.  This activity is […]