- Account record of Samuel & William Vernon for the proceeds from the sale of "54 negroes reced. of the Sloop Hare, Caleb Godfrey Masr." Includes names of London merchants William Thompson, Charles Mayne, George Seaman, John Bristow, William Mayne, Gabriel Manigault, Benjamin Stead, Charles Mayne, and William Stead.
- Detailed record of the sale of 55 slaves brought on the Brig Othello, captained by Thomas Rogers, to Antigua. Sold by merchant Alexander Willock for Samuel and William Vernon [of Newport, Rhode Island]. Includes expenses for "store to sell the negroes in," tickets, drummers, advertisement, and victuals.