| 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 | |
| 4:2 | 1944 February 10 | Isabel Herdle | Claude Fayette Bragdon | Details |
| 4:2 | 1944 February 15 | Isabel Herdle | Claude Fayette Bragdon | Details |
| 4:3 | 1944 March 01 | Isabel Herdle | Claude Fayette Bragdon | Details |
| 4:3 | 1944 March 03 | Isabel Herdle | Claude Fayette Bragdon | Details |
