11. Fairmount Water Works Historic Photos of Cliff Path Railings [32 files, 5 folders; Images from the Philadelphia Water Department Historical Collection relating to fencing in the landscape around the Fairmount Water Works site by Adam Levine], 2005 September 1, Drawer: 3-1, Box: 6, Disk: 11. Compact Disk Collection, FP.2016.005. Fairmount Park Historic Resources Archive. https://pprarchives.libraryhost.com/repositories/2/archival_objects/1540 Accessed June 08, 2025.