Manual for Engineer Troops. Consisting of, I., Ponton Drill; II., Rules
for Conducting a Siege; III., School of the Sap; IV., Military Mining;
V., Construction of Batteries. By Captain J.C. Duane, Corps of
Engineers, U.S. Army. New York. D. Van Nostrand. 12mo. pp. 275. $2.00.

Our Flag. A Poem in Four Cantos. By F.H. Underwood. New York. G. W.
Carleton. 16mo. paper, pp. 41. 25 cts.

A Treatise on Military Law and the Practice of Courts-Martial. By
Captain S.V. Benét, Ordnance Department, U.S. Army: late Assistant
Professor of Ethics, Law, etc. Military Academy, West Point. New York.
D. Van Nostrand. 8vo. pp. 377. $3.00.