| Letter, to Committee ad Interim, Western Turkey Mission Mission, from Charles C. Tracy and Edward Riggs | Amerikan Bord Heyeti (American Board) | 1884-02-26 |
| Letter, to the missionaries in Sivas Station and to the Prudential Committee Board, from Kevork T. Demoorjian | Amerikan Bord Heyeti (American Board) | 1890-11-04 |
| Letter, to Secretary, Committee ad Interim, Western Turkey Mission, from James L. Fowle, Secretary | Amerikan Bord Heyeti (American Board) | 1884-02-25 |
| Letter, to Ira F. Pettibone, Secretary, Western Turkey Mission, from Moses P. Parmelee | Amerikan Bord Heyeti (American Board) | 1889-11-09 |
| Letter, to Committee ad Interim, Western Turkey Mission, Theodore A. Baldwin | Amerikan Bord Heyeti (American Board) | 1891-07-01 |
| Letter, to Committee ad Interim, Western Turkey Mission, from William S. Dodd | Amerikan Bord Heyeti (American Board) | 1890-08-25 |
 | Letter, to Committee ad Interim, Western Turkey Mission, from Marcellus Bowen | Amerikan Bord Heyeti (American Board) | 1883-12-01 |
| Letter, to Ira F. Pettibone, from Albert W. Hubbard | Amerikan Bord Heyeti (American Board) | 1883-12-22 |
| Letter, to the Secretary American Tract Society, New York, from Justin W. Parsons, Edwin E. Bliss and Benjamin Schneider | Amerikan Bord Heyeti (American Board) | 1870-05-27 |
| Letter, to Secretary of the American Bible Society, from Justin W. Parsons, Giles F. Montgomery and Wilson A. Farnsworth | Amerikan Bord Heyeti (American Board) | 1871-06-09 |
