There are 9 titles associated with this firm.

Loudon, Jane C. The history of Africa. By the author of Conversations on chronology. London: Henry Colburn and Richard Bentley, 1830.
Gore, Catherine G. F. Mothers and Daughters; A Tale of the Year 1830. By Mrs. Gore. London: Henry Colburn and Richard Bentley, 1831.
Gore, Catherine G. F. Mothers and Daughters; A Tale of the Year 1830. In Three Volumes. London: Henry Colburn and Richard Bentley, 1831.
Gore, Catherine G. F. Pin Money; A Novel. By the Authoress of "The Manners of the Day." In Three Volumes. London: Henry Colburn and Richard Bentley, 1831.
Gore, Catherine G. F. The Opera: A Novel. By the Author of “Mothers and Daughters.” In Three Volumes. London: Henry Colburn and Richard Bentley, 1832.
Loudon, Margracia. Dilemmas of Pride. By the Author of First Love. In Three Volumes. London: Bull and Churton, 1833.
Monkland, Anne C. Village Reminiscences. By An Old Maid. In Three Volumes. London: Richard Bentley, 1834.