| Report, Printing in 1857, by Edwin E. Bliss | Amerikan Bord Heyeti (American Board) | 1857 |
| Letter, to the Secretary of the American Board for Commision of Foreign Missionaries, from E. Riggs, Henry A. Schauffler and Sanford Richardson | Amerikan Bord Heyeti (American Board) | 1870-05-28 |
| Letter, to Secretary Foreign Mission Aid Society, London, from Wilson A. Farnsworth, Theodore A. Baldwin and Milan H. Hitchcock | Amerikan Bord Heyeti (American Board) | 1871-06-10 |
| Report, Convention of the Missionaries of the Bulgarian Work of the Western Turkey Mission, by Henry P. Page | Amerikan Bord Heyeti (American Board) | 1870-03-07 |
| Report, Nicomedia Station, 14th, 1870-1871, by Justin W. Parsons | Amerikan Bord Heyeti (American Board) | 1871-05-18 |
| Report, Philippopolis Station, 11th, 1869-1870, by Henry C. Haskell | Amerikan Bord Heyeti (American Board) | 1870-05-05 |
| Report, Nicomedia Station, 13th, 1869-1870, by Justin W. Parsons | Amerikan Bord Heyeti (American Board) | 1870-05-11 |
| Report, Mission Schools in Marsovan, 1872 May, by Julius Y. Leonard | Amerikan Bord Heyeti (American Board) | 1872-05 |
| Report, Marsovan Station, 1872 May, by Julius Y. Leonard | Amerikan Bord Heyeti (American Board) | 1872-05 |
| Report, Marsovan Station, 1871 May | Amerikan Bord Heyeti (American Board) | 1871-05 |
