The improvement of the mind, or, A supplement to the art of logic : in two parts /
Watts, Isaac,1674-1748.
Jennings, David.
Doddridge, Philip,1702-1751.
London :  printed for J. Fairbairn, 
1807.
The first part has a separate title page with a Berwick, 1806 imprint.
Logic.
Self-culture.
Education.