With a new set of accurate Mathematical Tables.
By ROBERT GIBSON.
Newly arranged, improved, and enlarged, with useful selections, by JAMES RYAN.
In one vol. 8vo.,
AN ELEMENTARY TREATISE ON MECHANICS.
Translated from the French of M. Boucharlat.
With additions and emendations, designed to adapt it to the use of the Cadets of the U. S. Military Academy.
By EDWARD H. COURTENAY.