Priestley, J. (1797). The case of poor emigrants recommended: In a discourse, delivered at the University Hall in Philadelphia, on Sunday, February 19, 1797. Philadelphia: Printed by Joseph Gales ... and sold by W.Y. Birch ... and by the booksellers in Philadelphia, New-York, and Baltimore.

Priestley, Joseph. The Case of Poor Emigrants Recommended: In a Discourse, Delivered At the University Hall in Philadelphia, On Sunday, February 19, 1797. Philadelphia: Printed by Joseph Gales ... and sold by W.Y. Birch ... and by the booksellers in Philadelphia, New-York, and Baltimore, 1797.

Priestley, Joseph. The Case of Poor Emigrants Recommended: In a Discourse, Delivered At the University Hall in Philadelphia, On Sunday, February 19, 1797. Philadelphia: Printed by Joseph Gales ... and sold by W.Y. Birch ... and by the booksellers in Philadelphia, New-York, and Baltimore, 1797.