Harvard College.

18

15 May. 1817-

LOGIC:

OR

THE RIGHT USE OF REASON,

IN

THE INQUIRY AFTER TRUTH.

LOGIC:

OR

THE RIGHT USE OF REASON,

IN

THE INQUIRY AFTER TRUTH;

WITH

A VARIETY OF RULES TO GUARD AGAINST. ERROR IN
THE AFFAIRS OF RELIGION AND HUMAN LIFE,

AS WELL AS IN THE SCIENCES.

BY ISAAC WATTS, D. D.

A NEW EDITION, CORRECTED.

EDINBURGH:

PRINTED BY ABERNETHY AND WALKER,
FOR BELL & BRADFUTE, J. FAIRBAIRN,
MUNDELL, DOIG, & STEVENSON, AND

OGLE & AIKMAN.