 | Letter, to Henry O. Dwight, from Alexander Watkins Terrell | Amerikan Bord Heyeti (American Board) | 1895-10-25 |
 | Letter, to Henry O. Dwight, from James R. Augull | Amerikan Bord Heyeti (American Board) | 1898-07-02 |
| Letter, to Tillman C. Trowbridge, from Henry J. Van Lennep | Amerikan Bord Heyeti (American Board) | 1866-04-21 |
| Letter, to the Committee ad Interim, from Walter H.Giles | Amerikan Bord Heyeti (American Board) | 1866-06-11 |
| Letter, to Tillman C. Trowbridge, from Henry J. Van Lennep | Amerikan Bord Heyeti (American Board) | 1866-03-31 |
| Letter, to Tillman C. Trowbridge, from Herman N. Barnum | Amerikan Bord Heyeti (American Board) | 1866-02-16 |
| Letter, to Henry J. Van Lennep, from Tillman C. Trowbridge | Amerikan Bord Heyeti (American Board) | 1866-04-19 |
| Letter, to Tillman C. Trowbridge, from Henry J. Van Lennep | Amerikan Bord Heyeti (American Board) | 1866-04-07 |
| Letter, to the Committee ad Interim, from Daniel Ladd | Amerikan Bord Heyeti (American Board) | 1866-06-22 |
| Letter, to Daniel Ladd, from Tillman C. Trowbridge | Amerikan Bord Heyeti (American Board) | 1866-02-14 |
