There are 7 titles associated with this firm.

Kilner, Elizabeth. A Puzzle for a Curious Girl. A new edition, revised and improved. London: John Souter [St. Paul's Churchyard], 1819.
Unknown, . The well-bred doll: intended for the instruction and amusement of children. London: John Souter [St. Paul's Churchyard], 1819.
Busk, Mary M. Zeal and Experience: a tale. In two volumes. London: Robert Baldwin, Charles Cradock, and William Joy, Thomas Hookham, Junior, 1819.