ON THE MENTAL ILLUMINATION AND MORAL IMPROVEMENT OF MANKIND; OR, AN INQUIRY INTO THE MEANS BY WHICH A GENERAL Ellustrated with Engravings. BY THOMAS DICK, LL. D. AUTHOR OF "THE CHRISTIAN PHILOSOPHER," "PHILOSOPHY OF RELIGION," "PHILOSOPHI VOL. V. PHILADELPHIA:-E. C. & J. BIDDLE, 6 SOUTH FIFTH STREET. BOSTON-SAXTON & KELT. |