- Manuscript copy of letter from Francis Mairez and David Cooper of Montego Bay, Jamaica, [to Samuel and William Vernon], sent via Captain George Sweet on the Brig Othello, regarding profits from slaves sold on the Vernon's behalf and other trade business. Followed by a second letter dated August 22, 1775, from Mairez and Cooper [to the Vernons] regarding their accounts current.
- One leaf with manuscript on both sides. On front, letter to Mr. John Anderson of Bristol regarding international slave trade, market prices of 'young & likely' negros, and clothing for slaves being shipped. Includes mention of Brig Alert and Ship Hector, carrying slaves from the Coast of Africa to Barbados. Letter signed 'F. H. V E', Charleston [South Carolina]. On verso, letter dated May 8, 1784 to Messrs. Lycott and Maxwell of Barbados regarding communication between Captain William Lewellin of the Ship Hector and Mr. John Anderson of Bristol on January 20, 1784. Signed 'S. Ca' [Charleston, South Carolina]. Also on verso, letter fragment signed 'F. H. V E.'
- Resolution produced by the Commonwealth of Massachusetts that the United States Congress must abolish slavery in the District of Columbia. Includes note that the "resolves were passed by the House in the 21st, & by the Senate of the 23 March" and that the resolutions are the same that are referred to in the letters of E. Jackson and R. C. Winthrop.