Part of the Frick Collection Archives Repository
Nixon, Pat, 1969, Box: 8, Folder: 15. Helen Clay Frick Papers, Series II: Correspondence, FFP.02.02. Frick Collection Archives.
Nixon, Pat, 1969, Box: 8, Folder: 15. Helen Clay Frick Papers, Series II: Correspondence, FFP.02.02. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/9605 Accessed July 03, 2025.
