Part of the Frick Collection Archives Repository
Frick Art Reference Library - Manning, Ethelwyn [Librarian], 1936, Box: 37, Folder: 16. The Frick Collection Central Files, TFC.0400.010. Frick Collection Archives.
Frick Art Reference Library - Manning, Ethelwyn [Librarian], 1936, Box: 37, Folder: 16. The Frick Collection Central Files, TFC.0400.010. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/20888 Accessed August 17, 2025.
