| Letter regarding Broosa church | Amerikan Bord Heyeti (American Board) | 1854-03-20 |
 | Statistics, Constantinople statistical statement | Amerikan Bord Heyeti (American Board) | - |
| Notes concerning certificate (ruhsatname) and schooling (tedrisat) for Tarsus American College | Amerikan Bord Heyeti (American Board) | 1923-09-03 |
| Letter to Committee ad Interim, Constantinople, from Alexander Djejijian | Amerikan Bord Heyeti (American Board) | 1892-03-30 |
| Testimonial of Sivas Armenians, reported by Pastor Apraham of Hasskeuy | Amerikan Bord Heyeti (American Board) | 1868 |
| Notice to vacate the Hass(keuy) Pulpit, served on Pastor Abraham | Amerikan Bord Heyeti (American Board) | 1868 |
| List of rules for pastor and people by Apraham of Hass(keuy) | Amerikan Bord Heyeti (American Board) | 1868 |
| Letter of thanks to Tillman C. Trowbridge from Hasskeuy Church members | Amerikan Bord Heyeti (American Board) | 1868-05-20 |
| Letter to Tillman C. Trowbridge, from Pastor Abraham of Rodosto | Amerikan Bord Heyeti (American Board) | 1868-06-27 |
| Letter from Pera Church, salary for Pastor S., June 25, 1868 | Amerikan Bord Heyeti (American Board) | 1868-06-25 |
