| 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 | |
| 41:2 | 1967 October 09 | Henry Bragdon | Olga Rosmanith | Details |
| 41:2 | 1967 November 20 | Henry Bragdon | Olga Rosmanith | Details |
| 41:2 | 1978 June 16 | Jon Wynne-Tyson | Olga Rosmanith | Details |
| 41:2 | 1978 July 05 | Henry Bragdon | Olga Rosmanith | Details |
