| Report, on relations of the Armenian Mission and Turkish Aid Society, by Cyrus Hamlin, Ira F. Pettibone, Edward M. Dodd | Amerikan Bord Heyeti (American Board) | 1858-05 |
| Estimates, Turkish Mission Aid Society, 1859 | Amerikan Bord Heyeti (American Board) | 1858 |
| Report, Committee in regard to the theological class at Tocat, by Edwin E. Bliss, Jasper N. Ball, William Clark | Amerikan Bord Heyeti (American Board) | 1857; 1858-05-29 |
| Report, Bebek Seminary, 18th, by William Clark, Cyrus Hamlin | Amerikan Bord Heyeti (American Board) | 1858 |
| Letter, to Tillman C. Trowbridge, from Benjamin Parsons | Amerikan Bord Heyeti (American Board) | 1858-01-26 |
| Letter, to Tillman C. Trowbridge, from Crosby H. Wheeler | Amerikan Bord Heyeti (American Board) | 1858-01-09 |
| Letter, to Harrison G.O. Dwight, from Oliver W. Winchester | Amerikan Bord Heyeti (American Board) | 1858-12-20 |
| Document, plan of cooperation proposed by the missionaries to the native brethren, 1858 | Amerikan Bord Heyeti (American Board) | 1858 |
| Letter, to Harrison G.O. Dwight, from Jasper N. Ball | Amerikan Bord Heyeti (American Board) | 1858-12-02 |
| Letter, Church in Marsovan, petition for Mr. Van Lennep | Amerikan Bord Heyeti (American Board) | 1858-08-16 |
