RARE Book DEPT.
7X . 789 .M38S
Also avail- able in micro- text.
 
Se
Mason, John, 1705-1763.
Self knowledge: a treatise, shewing the nature and benefit of that important science, and the way to attain it. Intermixed with various reflec- tions and observations on human nature. By John Mason ... The first Worcester edition, from the last British edition.
Printed at Worcester,Massachusetts, By Isaiah Thomas.Sold at his bookstore in Worcester;and by him and Company,in Boston. MDCCLXXXIX.
[C1789] © (See next card) MB