Reconstruction of Cresheim Creek Bridge at Devil's Pool Project No. 17-09-4675-01: Title sheet, general information, index to drawings, location plan (CS-1); Existing conditions and demolition plan (C-1); Proposed bridge installation and abutment restoration (C-2); Proposed erosion & sedimentation control plan (C-3); Miscellaneous sections and details (S-1). [5 sheets], 2011 December 5, Drawer: W13 and W14, Folder: 3. Wissahickon Valley Park Maps, Plans and Drawings, FP.2011.006. Fairmount Park Historic Resources Archive. https://pprarchives.libraryhost.com/repositories/2/archival_objects/49516 Accessed April 20, 2025.