(Washington, DC: War Department, 1862). 8vo. 25 pp. 2 plates. Original printed wrappers. Very good. Item #41189
Second edition (first issued the previous year). With substantive contemporary marginal manuscript additions and corrections to the text and a drawing, "To illustrate an oblique line of retreat for outposts," on the verso of the rear blank. Ownership signature "Mr. Kane" on the front wrapper.