Lists and notes of Hawthorne's paintings and their dates made by his wife, Marion Campbell Hawthorne, undated

Lists and notes of Hawthorne's paintings and their dates made by his wife, Marion Campbell Hawthorne, undated, Box: 1, Folder: 12. Charles W. Hawthorne Papers, MS.005. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/17423 Accessed February 26, 2025.