Abercrombie, J. (1807). A charge, delivered after a publick examination on Thursday, July 30th, 1807, to the senior class of The Philadelphia Academy: Upon their having completed the course of study prescribed by that institution. Philadelphia: Printed for the authour, by Smith & Maxwell, no. 28, North Second Street.

Abercrombie, James. A Charge, Delivered After a Publick Examination On Thursday, July 30th, 1807, to the Senior Class of The Philadelphia Academy: Upon Their Having Completed the Course of Study Prescribed By That Institution. Philadelphia: Printed for the authour, by Smith & Maxwell, no. 28, North Second Street, 1807.

Abercrombie, James. A Charge, Delivered After a Publick Examination On Thursday, July 30th, 1807, to the Senior Class of The Philadelphia Academy: Upon Their Having Completed the Course of Study Prescribed By That Institution. Philadelphia: Printed for the authour, by Smith & Maxwell, no. 28, North Second Street, 1807.