Ingersoll, C. J. (1824). A communication on the improvement of government: Read before the American Philosophical Society, at a meeting attended by General La Fayette, October 1st, 1824. Philadelphia: Printed by A. Small.

Ingersoll, Charles Jared. A Communication On the Improvement of Government: Read Before the American Philosophical Society, At a Meeting Attended By General La Fayette, October 1st, 1824. Philadelphia: Printed by A. Small, 1824.

Ingersoll, Charles Jared. A Communication On the Improvement of Government: Read Before the American Philosophical Society, At a Meeting Attended By General La Fayette, October 1st, 1824. Philadelphia: Printed by A. Small, 1824.