| Letter, to Joseph K. Greene, from Ernest C. Partridge | Amerikan Bord Heyeti (American Board) | 1910-05-21 |
| Letter, to Theodore A. Baldwin, from F.S. Bliss | Amerikan Bord Heyeti (American Board) | 1876-12-13 |
| Letter, to George F. Herrick, from Mary E. H. Perry | Amerikan Bord Heyeti (American Board) | 1898-03-23 |
| Letter, to George F. Herrick, from Henry T. Perry | Amerikan Bord Heyeti (American Board) | 1900-05-16 |
| Letter, to Brother, Western Turkey Mission, from William F. English | Amerikan Bord Heyeti (American Board) | 1892 |
| Letter, to Ira F. Pettibone, from William F. English | Amerikan Bord Heyeti (American Board) | 1891-07-15 |
| Letter, to the Committee ad Interim, from Benjamin Parsons | Amerikan Bord Heyeti (American Board) | 1856-09-30 |
| Letter, to Tillman C. Trowbridge, from Fayette Jewett | Amerikan Bord Heyeti (American Board) | 1858-05-04 |
| Letter, petition of station on the place of annual meeting | Amerikan Bord Heyeti (American Board) | 1856-12-30 |
| Letter, to Joseph K. Greene, from Ernest C. Partridge | Amerikan Bord Heyeti (American Board) | 1909-11-15 |