Report of the Committee on Plans and Improvements regarding the Commission's decision that it would be inexpedient to allow any private rights or ownership of property within the limits of the park in response to the proposal of Topliff Johnson's widow and heirs to secure six acres of the Chamounix property, 1869 September 4, Drawer: 5-3. History Files, FP.2010.001.006. Fairmount Park Historic Resources Archive. https://pprarchives.libraryhost.com/repositories/2/archival_objects/405693 Accessed April 21, 2025.