Paris, Bassange, Masson et Besson, 1808. 4to. Bound in one full mottled calf, gilt borders on covers. Spine richly gilt with tome-and titlelabels in leather, gilt. Light wear to spine ends. Slightly rubbed and corners a bit bumped. (4),XII,329"(4),VII,286 pp. and 33 large folded engraved plates (maps and battleplans). Some sheets browned. Stamp on title and verso.
Vol. I deals with attacs and defence - Vol. II deals with mining - levelling and mapmaking. The collation corresponds to the editions of 1776 and 1778 issued under the title ""Oeuvres Completes"" also in 2 volumes. - Klaus Jordan Nos 2116 a. 2119.