There are 10 titles associated with this person.

Trench , M. (1816). Laura's dream; or, the moonlanders. London: John Hatchard [190 Piccadilly]
Trench , M. (1818). Aubrey. in five cantos. Southampton: Isaac Fletcher.
Trench , M. (1820). A monody on the death of mr. grattan. London: James Ridgway [170 Piccadilly]