Alterations and Renovations at Allens Lane Art Center: demolition plans (D-100); demolition plans (D-101); demolition plans (D-102); basement floor (A-100); first floor plan (A-101); second floor plan (A-102); reflected ceiling plans (A-103); reflected ceiling plans (A-104); reflected ceiling plans (A-105); elevations (A-201); elevations (A-202); interior elevations (A-203); interior elevations (A-204); interior elevations (A-205). [14 sheets], 2006 May, Drawer: W15, W16, & W17, Folder: 1. Wissahickon Valley Park Maps, Plans and Drawings, FP.2011.006. Fairmount Park Historic Resources Archive. https://pprarchives.libraryhost.com/repositories/2/archival_objects/49581 Accessed April 20, 2025.