OF

SURVEYING,

AND

NAVIGATION,

WITH DESCRIPTIONS OF THE INSTRUMENTS AND THE
NECESSARY TABLES.

BY CHARLES DAVIES, LL. D.,

AUTHOR OF ARITHMETIC, ALGEBRA, PRACTICAL MATHEMATICS FOR PRACTICAL MEX
ELEMENTS OF DESCRIPTIVE GEOMETRY, SHADES, SHADOWS, AND PER-

SPECTIVE, ANALYTICAL GEOMETRY, DIFFERENTIAL AND

INTEGRAL CALCULUS.

REVISED EDITION.

NEW YORK:

PUBLISHED BY A. S. BARNES & Co.,
No. 51 JOHN-STREET.

CINCINNATI: H. W. DERBY & CO.,