#C-G-31 (Centennial Exhibition. Grounds); ID: 319: Cross sections of North East Boundary Drive or drive around Agricultural ground and connecting drive, and 40 foot walk to Agricultural Hall continued from Lansdown Drive towards Main Building, c. 1876, T-319, Shelf: BR-13.1. Basement Recovery Drawings, FP.2017.002. Fairmount Park Historic Resources Archive. https://pprarchives.libraryhost.com/repositories/2/archival_objects/17362 Accessed April 20, 2025.