There are 22 titles associated with this firm.

Johnson, Samuel, et al. Bell's British Theatre. Consisting of the Most Esteemed English Plays. London: John Bell [90 Strand], George Cawthorn, Apollo Press, 1797.
Dodsley, Robert. The Chronicle of the Kings of England, from the Norman Conquest to the Present Time. By R. Dodsley. A new edition enlarged. London: William Darton and Joseph Harvey [Gracechurch], George Cawthorn, Apollo Press, Elizabeth Newbery, Ann Vernor and Thomas Hood [Poultry], Lackington, Allen and Co., 1799.
Gooch, Elizabeth Sarah Villa-Real. Truth and Fiction. A Novel. London: George Cawthorn, Apollo Press, 1801.