Sycamore Picnic Area, Blackberry Farm—Original barbeque structure used for catered picnics. Loudspeakers like this one were mounted on trees and would broadcast announcements and pop songs that you could chose from a jukebox. Summer 1969, 3 songs for 25¢, a 12 year old picks Petula Clark's Downtown, Peggy Lee's Is That All There Is?, and Sly Stone's Everyday People.