| 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 | |
| 2:13 | 1882 March 18 | Francis H. Bacon | Clarence H. Johnston | Details |
| 1:21 | Unknown | Francis H. Bacon | Claude Fayette Bragdon | Details |
| 2:5 | 1932 December 19 | Francis H. Bacon | Claude Fayette Bragdon | Details |
| 2:13 | 1937 August 21 | Francis H. Bacon | Chandler Bragdon | Details |
| 2:15 | 1938 April 30 | Francis H. Bacon | Claude Fayette Bragdon | Details |
| 2:18 | 1938 September 17 | Francis H. Bacon | Claude Fayette Bragdon | Details |
| 2:20 | 1939 March 16 | Francis H. Bacon | Claude Fayette Bragdon | Details |
| 2:20 | 1939 March 31 | Francis H. Bacon | Claude Fayette Bragdon | Details |
| 2:20 | 1939 April 28 | Francis H. Bacon | Claude Fayette Bragdon | Details |
| 2:21 | 1939 May 12 | Francis H. Bacon | Chandler Bragdon | Details |
| 2:22 | 1939 December 08 | Francis H. Bacon | Claude Fayette Bragdon | Details |
