| Letter from Mrs. Zanazan Der Sahaguian asking aid | Amerikan Bord Heyeti (American Board) | 1867 |
| Letter for Pera Church applying for aid | Amerikan Bord Heyeti (American Board) | 1868-05-28 |
| Letter to Joint Comm. on E. Pasha site., from Bithynia Synod [In foreign language] | Amerikan Bord Heyeti (American Board) | 1886 |
| Letter from Talas Church, June 18, 1909; replied July 3, 1909 (in Armenian) | Amerikan Bord Heyeti (American Board) | 1909-06-18 |
| Letter to Dr. Greene, from H. M. Tashjian (in Armenian) | Amerikan Bord Heyeti (American Board) | 1907-04-06 |
| Letter to Secretary of the Committee ad Interim, Western Turkey Mission | Amerikan Bord Heyeti (American Board) | 1889-08-04 |
| Report to Committee ad Interim, from Rev. M. Knadeosian, expenses | Amerikan Bord Heyeti (American Board) | 1888 |
| Document regarding new chapel in Rodosto | Amerikan Bord Heyeti (American Board) | 1880-07-13 |
| Letter from Mr. Tashjian (in Armenian) | Amerikan Bord Heyeti (American Board) | 1907-04-06 |
| Report, Nicomedia Station, 8th, 1863-1864, by Justin W. Parsons | Amerikan Bord Heyeti (American Board) | 1864 |
