| Report, on the Kuzulbash, by George W. Dunmore | Amerikan Bord Heyeti (American Board) | 1858 |
| Circular letter, Dr. Hamlin's circular containing substance of his letter to Dr. Anderson | Amerikan Bord Heyeti (American Board) | 1858-01-10 |
| Letter, to Tillman C. Trowbridge, from Wilson A. Farnsworth | Amerikan Bord Heyeti (American Board) | 1858-01-15 |
| Letter, to the Committee ad Interim, from Henry J. Van Lennep | Amerikan Bord Heyeti (American Board) | 1858-01-11 |
| Letter, to Tillman C. Trowbridge, from Crosby H. Wheeler | Amerikan Bord Heyeti (American Board) | 1857-09-19 |
| Letter, to Henry J. Van Lennep, from Harrison G.O. Dwight | Amerikan Bord Heyeti (American Board) | 1858-09-29 |
| Letter, to Tillman C. Trowbridge, from Benjamin Parsons | Amerikan Bord Heyeti (American Board) | 1857-09-11 |
| Letter, to Tillman C. Trowbridge, from Andrew T. Pratt | Amerikan Bord Heyeti (American Board) | 1858-02-08 |
| Letter, to Joseph K. Greene, from James P. McNaughton | Amerikan Bord Heyeti (American Board) | 1910-03-02 |
| Letter, to Joseph K. Greene, from Jeannie L. Jillson | Amerikan Bord Heyeti (American Board) | 1910-03-24 |
