Water Works: Project Manual for Contract No. 5, Cast Iron Rehabilitation and Restoration of the Old Mill House at the Fairmount Water Works, 1985 April 4, Shelf: Wooden 3. Technical Reports, Manuals, Specs and Studies, FP.2010.001.004. Fairmount Park Historic Resources Archive. https://pprarchives.libraryhost.com/repositories/2/archival_objects/397170 Accessed April 20, 2025.