| Document, A suggested statement of mission purpose | Amerikan Bord Heyeti (American Board) | 1937 |
| Document, from Henry K. Wingate (Confession of Faith) | Amerikan Bord Heyeti (American Board) | 1908 |
| Document, Introductory of memorial volume | Amerikan Bord Heyeti (American Board) | - |
| Document, meeting [?] notes | Amerikan Bord Heyeti (American Board) | 1868 |
| Document, notes | Amerikan Bord Heyeti (American Board) | 1868 |
| Document, Resolution of Nestorian Mission respecting Col. Williams | Amerikan Bord Heyeti (American Board) | 1852-08-21 |
| Document, Sent to Rooms ? | Amerikan Bord Heyeti (American Board) | 1903-12 |
| Document, service for dedication of new building for Scutari School | Amerikan Bord Heyeti (American Board) | 1955-09 |
| Document, Tarsus Amerikan Koleji, American College (Tarsus, Turkey) | Amerikan Bord Heyeti (American Board) | 1951-02-28 |
| Document, the number of the attendents at the preaching meeting every Sunday, from August 7 to December 31, 1887 | Amerikan Bord Heyeti (American Board) | 1887-12 |
| Document, Thomas Davidson Christie (1843-1921), from Fred Field Goodsell | Amerikan Bord Heyeti (American Board) | 1921 |
| Istanbul (1944-1946) | Amerikan Bord Heyeti (American Board) | 1944-05-03; 1946 |
| Letter to Pettibone | Amerikan Bord Heyeti (American Board) | 1869-08-04 |
| Letter to the Protestant Armenian Church, from Tillman C. Trowbridge, William G. Schauffler, Theodore A. Baldwin | Amerikan Bord Heyeti (American Board) | 1868-05-26 |
| Letter, from Edward M. Dodd (Mr. Parson's going to America) | Amerikan Bord Heyeti (American Board) | 1858-06-24 |
| Letter, from Jennie H. Perry | Amerikan Bord Heyeti (American Board) | 1878-02-15 |
 | Letter, from Justin W. Parsons | Amerikan Bord Heyeti (American Board) | 1862 |
 | Letter, from the yezidi chief M. Belloo, translation of a second letter, | Amerikan Bord Heyeti (American Board) | - |
| Letter, miscellaneous correspondence regarding Ceylon, a key to India | Amerikan Bord Heyeti (American Board) | 1898 |
| Letter, to Bro. Lavkin (?) | Amerikan Bord Heyeti (American Board) | 1896-08-03 |
