Part of the Frick Collection Archives Repository
Original heating plans, 1938, Box: 27, Folder: 12. Eagle Rock Papers, FFP.09. Frick Collection Archives.
Original heating plans, 1938, Box: 27, Folder: 12. Eagle Rock Papers, FFP.09. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/14073 Accessed July 20, 2025.