| Letter, to Daniel Ladd, from Henry J. Van Lennep | Amerikan Bord Heyeti (American Board) | 1866-07-24 |
| Letter, to the Rufus Anderson, from Tillman C. Trowbridge | Amerikan Bord Heyeti (American Board) | 1865-07-01 |
| Letter, to the Rufus Anderson, from Tillman C. Trowbridge | Amerikan Bord Heyeti (American Board) | 1863-07-10 |
| Letter, to N.G. Clark, from Tillman C. Trowbridge | Amerikan Bord Heyeti (American Board) | 1866-04-20 |
| Letter, to the Rufus Anderson, from Tillman C. Trowbridge | Amerikan Bord Heyeti (American Board) | 1864-10-04 |
| Letter, to the Rufus Anderson, from Tillman C. Trowbridge | Amerikan Bord Heyeti (American Board) | 1864-04-14 |
| Letter, to S.B. Treat, from Tillman C. Trowbridge | Amerikan Bord Heyeti (American Board) | 1863-09-02 |
| Letter, to American Bible Society, from Wilson A. Farnsworth, Alvin B. Goodale, Julius Y. Leonard | Amerikan Bord Heyeti (American Board) | 1863 |
| Letter, to American Bible Society, from Joseph K. Greene, Edwin E. Bliss, George F. Herrick | Amerikan Bord Heyeti (American Board) | 1862-06-19 |
| Letter, to Rev. Birch of the F.M.A. Society, from Ira F. Pettibone | Amerikan Bord Heyeti (American Board) | 1862-06-20 |
