There are 2 titles associated with this firm.

Herberts, Mary. The adventures of Proteus, &c. A sett of novels, never before publish'd. Thomas Combes, James Lacy, John Clarke [Royal Exchange], 1727.
Herberts, Mary. The adventures of Proteus, &c. A sett of novels, never before published. By Mrs. Herberts. London: James Lacy, John Clarke [Royal Exchange], 1731.