| Report, Meeting, Bithynia Union, 1866 | Amerikan Bord Heyeti (American Board) | 1866-08-23 |
| Letter, from Harrison G.O. Dwight | Amerikan Bord Heyeti (American Board) | 1861-02-04 |
 | List of teachers at Tarsus American College, listing names, educational background, certification, etc. | Amerikan Bord Heyeti (American Board) | - |
| Memorandum, Ayhan Scholl | Amerikan Bord Heyeti (American Board) | 1868-07-08 |
| Letter, to the S.L. Pomroy, from Harrison G.O. Dwight and Nathan Benjamin (Church Building Committee) | Amerikan Bord Heyeti (American Board) | 1854-10-19 |
| Letter, to the Rufus Anderson, from William G. Schauffler (on a literary Institution Cons'ple) | Amerikan Bord Heyeti (American Board) | 1856-05-27 |
| Letter, to Dr. Anderson about Mr. Car's appointment April 27 1853 by Schauffer and Hamlin | Amerikan Bord Heyeti (American Board) | 1853-04-27 |
| Letter, to the Rufus Anderson, from Harrison G.O. Dwight | Amerikan Bord Heyeti (American Board) | 1857-01-24 |
| Letter, to R. Anderson, from Harrison G.O. Dwight | Amerikan Bord Heyeti (American Board) | 1843-07-10 |
| Letter, to the Rufus Anderson, from Harrison G.O. Dwight | Amerikan Bord Heyeti (American Board) | 1855-10-01 |
