| 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 | |
| 5:12 | 1972 November 09 | Stephen May | Thomas Riley | Details |
| 5:13 | 1973 April 16 | Stephen May | Henry Bragdon | Details |
| 5:13 | 1973 June 06 | Stephen May | Henry Bragdon | Details |
