There are 5 titles associated with this person.

Sansay, Leonora. Laura. By a lady of Philadelphia. New York: Inskeep and Bradford (New York), 1809.
Sansay, Leonora. Laura. By a lady of Philadelphia. Philadelphia: Bradford and Inskeep (Philadelphia), 1809.
Sansay, Leonora. Zelica, the Creole; A Novel, by an American. In three volumes. London: William Fearman, 1820.