| Report, Sophia Station, 1st, 1863, by Charles F. Morse | Amerikan Bord Heyeti (American Board) | 1863 |
| Report, Philippopolis Training School, Programme of Studies | Amerikan Bord Heyeti (American Board) | 1863 |
| Report, Philippopolis Station, by James F. Clarke | Amerikan Bord Heyeti (American Board) | 1865 |
| Report, on relations of missionaries and native pastors and churches adopted by the mission, 1866, by Tillman C. Trowbridge, Joseph K. Greene, George Washburn | Amerikan Bord Heyeti (American Board) | 1866 |
| Letter, to Charles B. Gribble, from Mission (Wiliam Goodell, William G. Schauffler, Elias Riggs) | Amerikan Bord Heyeti (American Board) | 1864-05-25 |
| Report, regarding the Armenian Protestant community, by S. Hagope Felician | Amerikan Bord Heyeti (American Board) | 1865-11-17 |
| Letter, to Edwin E. Bilss, from William A. Hallock | Amerikan Bord Heyeti (American Board) | 1867-04-20 |
| Letter, to Edwin E. Bliss, from William A. Hallock | Amerikan Bord Heyeti (American Board) | 1860-04-20 |
| Letter, to Edwin E. Bliss, from William A. Hallock | Amerikan Bord Heyeti (American Board) | 1861-04-15 |
| Letter, to Elias Riggs, from William A. Hallock | Amerikan Bord Heyeti (American Board) | 1864-04-21 |
