There are 7 titles associated with this firm.

Downman, Hugh. Poems to Thespia. By H. Downman, M.D. Exeter: 1805.
Downman, Hugh. Poems to Thespia. By H. Downman, M.D. Exeter: 1805.
Dunsterville, Ann. Poems on Several Occasions. Exeter: 1807.