Under a sequence of owners she traded with the West Indies, Spain, the Cape of Good Hope, and Singapore.

[8] James Baker received a letter of marque for the snow Cornwallis on 22 December 1803.

[4] The 1811 Register of Shipping shows Cornwallis's master changing to W. Daldy and her owner to I. Williams.

A list of ships trading to India and eastward of the Cape of Good Hope showed Cornwallis, Edmond Henderson, master, and G.E.

[2] The entry in the 1834 volume of Lloyd's Register simply lists Henderson as master and trade as London.