(Feretion) ZPAG

NOTES AND AN APPENDIX,

ADAPTED TO THE PRESENT STATE OF THE ARTS AND SCIENCES.

BY DAVID BREWSTER, A. M.

IN TWO VOLUMES,

WITH A VOLUME OF PLATES.

SECOND AMERICAN EDITION,

CAREFULLY REVISED AND corrected,
BY ROBERT PATTERSON,

PROFESSOR OF MATHEMATICS, AND TEACHER OF NATURAL PHILOSOPHY, IN
THE UNIVERSITY OF PENNSYLVANIA.

VOLUME II.

PHILADELPHIA:

PRINTED FOR AND PUBLISHED BY M. CAREY,

NO. 121, CHESNUT-STREET.

A. SMALL, PRINTER.

1814.