- Letter from Phillips & Gardner of Charleston [South Carolina] to Mess. Gardner & Dean, merchants in Newport, Rhode Island, regarding the sale of cargo from the Sloop Louisa, followed by itemized receipt for the "sales of Sixty Seven African Negroes." Includes names of purchasers Jas. [James] B. Phillips, Patrick Cassin, Alex [?] S. Rowe, Isaac Wellborn, Mathew [Matthew] Clarke, Robert Quash, D. Bradley, Pagan & O'Neale, Wainock, Jhl. [?] Meriam, R. Carter, and Wm. [William] Dabney., New-York Historical Society
- Letter from Phillips & Gardner of Charleston [South Carolina] to Mess. Gardner & Dean [of Newport, Rhode Island] regarding the Charleston slave market and payments to Mess. Tisdale & Dean, Captain Burdick, and Captain John Brown. On back, list of expenses incurred by Phillips & Gardner., New-York Historical Society
- Letter from Phillips & Gardner of Charleston [South Carolina] to Mess. Gardner & Dean [of Newport, Rhode Island] regarding Charleston slave trade and cargo aboard the Brig [Sloop] Louisa. Includes inquiry about business with Mr. D'Wolf [possibly James De Wolf of Bristol, Rhode Island]., New-York Historical Society