Lees, H., & O'Connell, D. (1820). The crisis; or, Patriotism explained, and Popery exposed: In four letters, addressed to that upright and eloquent barrister, Daniel O'Connell, Esq. printed for the author by W. Underwood, 19, St. Andrew-Street.

Lees, Harcourt, and Daniel O'Connell. The Crisis; or, Patriotism Explained, and Popery Exposed: In Four Letters, Addressed to That Upright and Eloquent Barrister, Daniel O'Connell, Esq. printed for the author by W. Underwood, 19, St. Andrew-Street, 1820.