Part of the Frick Collection Archives Repository
Air Conditioning, 1935, Box: 20, Folder: 4. The Frick Collection Central Files, TFC.0400.010. Frick Collection Archives.
Air Conditioning, 1935, Box: 20, Folder: 4. The Frick Collection Central Files, TFC.0400.010. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/20542 Accessed June 25, 2025.
