Annual Picnic at Camp Linden

Rain date for the picnic, originally scheduled for July 9th. Join PES members to socialize, play lawn games, participate in singing folk songs (led by Hugh), and tour the camp facilities and trails. The swimming pool will be open at 1 PM.  Members of the Baltimore Ethical Society will be joining PES at this year's picnic! A carpool from 1906 Rittenhouse will [...]