Cobb's Creek: "The Darby-Cobb's Creek Watershed Partnership, PA Department of Environmental Protection, Growing Greener program. Produced by Greenworks “The Stream that Binds Us.” 17 minutes., Shelf: : Media Cabinet. Audio and Video Recordings Collection, FP.2016.002. Fairmount Park Historic Resources Archive. https://pprarchives.libraryhost.com/repositories/2/archival_objects/996 Accessed July 27, 2025.