The following article and photograph are from the Philadelphia Evening Bulletin, April 17, 1967. The event, held in Fairmount Park, was organized by Ira Einhorn and attended by “hippies, teeny-boppers, mods, psychedelics and pretenders.” It took place only four months after the first “Be-In,” held that January in San Francisco’s Golden Gate Park. Thanks to Rob Armstrong for sharing this historic gem, found in the Fairmount Park Historic Resource Archives.
