Part of the Frick Collection Archives Repository
Lighting - Caldwell & Company, 1934-1935, Box: 25, Folder: 28. The Frick Collection Central Files, TFC.0400.010. Frick Collection Archives.
Lighting - Caldwell & Company, 1934-1935, Box: 25, Folder: 28. The Frick Collection Central Files, TFC.0400.010. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/20665 Accessed May 05, 2025.
