| Letter, to Charles T. Riggs, from Henry K. Wingate | Amerikan Bord Heyeti (American Board) | 1911-03-20 |
 | Letter, to Charles T. Riggs, from Charles K. Tracy | Amerikan Bord Heyeti (American Board) | 1911-02-14 |
| Letter, to George F. Herrick, from Henry T. Perry | Amerikan Bord Heyeti (American Board) | 1900-05-16 |
| Letter, to Tarsus College Board of Managers, from Alford Carleton | Amerikan Bord Heyeti (American Board) | 1936-04-10 |
| Report, Adana-Tarsus Station, 1932-1933 | Amerikan Bord Heyeti (American Board) | 1933 |
 | Letter, to Luther R. Fowle, from J. Riggs Brewster, American Board of Missions in the Near East, Greece Section, Secretary | Amerikan Bord Heyeti (American Board) | 1946-06-29 |
 | Letter, to Miss Olive Greene (İzmir) and J.K. Birge (Istanbul), from Luther R. Fowle | Amerikan Bord Heyeti (American Board) | 1946-06-17 |
 | Letter, to Luther R. Fowle, from Cass Arthur Reed | Amerikan Bord Heyeti (American Board) | 1924-12-04 |
| Letter, to Charles T. Riggs, from Mary E. Kinney | Amerikan Bord Heyeti (American Board) | 1913-03-01 |
| Letter, to Charles T. Riggs, from Herbert M. Irwin | Amerikan Bord Heyeti (American Board) | 1913-04-21 |
