| Note, Copy of protest against resignation of Bad Stephan as pastor at Vlanga | Amerikan Bord Heyeti (American Board) | 1869 |
 | Letter, to Charles T. Riggs, from Emily M. McCallum | Amerikan Bord Heyeti (American Board) | 1912-06-14 |
 | Letter, to Charles T. Riggs, from Charlotte R. Willard | Amerikan Bord Heyeti (American Board) | 1912-02-24 |
| Report, Bible Readers Report, by Elizabeth F. Welling Giles | Amerikan Bord Heyeti (American Board) | 1868 |
| Report, Constantinople Station, 1884-1885, by George W. Wood | Amerikan Bord Heyeti (American Board) | 1884; 1885 |
| Report, the needs of the Turkey missions | Amerikan Bord Heyeti (American Board) | 1908 |
| Letter, to Secretary, American Tract Society from L.yman Bartlett and Theodore A. Baldwin | Amerikan Bord Heyeti (American Board) | 1884 |
| Report, Question of a Protestant Church in Turkey, by Charles C. Tracy | Amerikan Bord Heyeti (American Board) | 1907-02 |
| Letter, to Charles T. Riggs, from James P. McNaughton | Amerikan Bord Heyeti (American Board) | 1911-04-29 |
 | Report, Development of Anatolia College - Growth in Twenty Years - The Widening River | Amerikan Bord Heyeti (American Board) | 1907 |
