Plan showing properties bound by Fairmount Park, Henry Avenue and Wigard Avenue in the 21st Ward made for the Commissioners of Fairmount Park, hand written indicator for the (Walter B.) WB Saul School of Agriculture and Horticulture. [1 sheet], n.d., 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/49535 Accessed April 20, 2025.