- Document on one leaf in three hands. On top, a contract signed by Dudley Saltonstall promising to "carry to North American for sale" a "negroe girl named Mimba." On bottom, a reciept for the sale of the slave Mimba dated June 4, 1763. On back, verification of sums received by Dudley Saltonstall. Signed by John Joy of New London [Connecticut] and dated October 13, 1763.
- Remarks given [probably by Samuel or William Vernon] regarding a case against Captain Thomas Rogers, who is accused of producing falsified trade books and trading to his own benefit in Barbados, Cape de Verdes, St. Christopher, and Isle de Los. Includes copy of inventory of goods provided Rogers by the owners of the ship, as well as a list of goods found to be deficient. Note at right, "Remarks to be make aware of in y'e [the] action for breach of orders."
- Manuscript copy of a correspondence between Edmund Jackson and Hon. Robert C. Winthorp, in which Jackson asks for Winthorp's position on slavery before his election to United States Congress. Includes Winthorp's response dated November 2, 1840, in which he replies that he "cannot regard it as desirable or expedient to attempt any alteration of the Constitution in relation to slavery."