Plan to place on the city plan as an addition to Fairmount Park a tract of land on the Northeast and Southeast side of Sugar Loaf Drive from Germantown Avenue southwardly to Fairmount Park line - portion of City Plan no. 284. [1 sheet], 1953 December 31, Drawer: W3 & W4, Folder: 1. Wissahickon Valley Park Maps, Plans and Drawings, FP.2011.006. Fairmount Park Historic Resources Archive. https://pprarchives.libraryhost.com/repositories/2/archival_objects/49177 Accessed April 20, 2025.