1

ON THE

MENTAL ILLUMINATION

AND

MORAL IMPROVEMENT

OF

MANKIND;

OR,

AN INQUIRY INTO THE MEANS BY WHICH A GENERAL

DIFFUSION OF KNOWLEDGE AND MORAL
PRINCIPLE MAY BE PROMOTED.

Ellustrated with Engravings.

BY THOMAS DICK, LL. D.

AUTHOR OF "THE CHRISTIAN PHILOSOPHER," "PHILOSOPHY OF RELIGION," "PHILOSOPHI
OF A FUTURE STATE," "IMPROVEMENT OF SOCIETY BY THE DIFFUSION

OF KNOWLEDGE," &c.

VOL. V.

PHILADELPHIA:-E. C. & J. BIDDLE, 6 SOUTH FIFTH STREET.
NEW YORK:-SAXTON & MILES.

BOSTON :-SAXTON & KELT.