| Results | ||||
| Note: A ? indicates the information presented is a 'best guess'. The information on the original letter is unknown or illegible and may not be completely accurate. | ||||
| Box: Folder | Letter Date | Written By | Written To | |
| 1:21 | 1922 November 09 | Llewelyn Powys | Claude Fayette Bragdon | Details |
| 1:21 | 1922 December 26 | Llewelyn Powys | Claude Fayette Bragdon | Details |
| 1:23 | 1925 October 16 | Llewelyn Powys | Claude Fayette Bragdon | Details |
| 4:21 | Unknown | Llewelyn Powys | Claude Fayette Bragdon | Details |
