| Report to Committee ad Interim, from Rev. M. Knadeosian, expenses | Amerikan Bord Heyeti (American Board) | 1888 |
| Letter, Garabed Datarian of Adrianople writes that he is new on good terms with another brother of the place | Amerikan Bord Heyeti (American Board) | 1889-11-14 |
| Letter, to Secretary, American Tract Society from L.yman Bartlett and Theodore A. Baldwin | Amerikan Bord Heyeti (American Board) | 1884 |
| Letter, to Members of the Western Turkey Mission, from Harriet G. Powers | Amerikan Bord Heyeti (American Board) | 1880 |
| Letter, to Ira F. Pettibone, from [Hagopos Djedjiniyan] | Amerikan Bord Heyeti (American Board) | 1884-05-19 |
| Letter, to Ira F. Pettibone, from Hagopos Djedjiniyan ? | Amerikan Bord Heyeti (American Board) | 1884-05-19 |
| Letter, to Secretary, American Tract Society, from Fred L. Kingsbury and Charles S. Dwight | Amerikan Bord Heyeti (American Board) | 1885 |
| Letter, to Secretary Turkish Mission Aid Society, from George Constantine and Henry O. Dwight | Amerikan Bord Heyeti (American Board) | 1889-07-22 |
 | Letter, to Mr. Hitchcock, from P. Suhle (?) | Amerikan Bord Heyeti (American Board) | 1883-05-03 |
