5 - BARDET DE VILLENEUVE (P.P.A.). Treatise on the Attack of Fortified Places—Treatise on the Defense of Fortified Places. The Hague, Jean Van Duren, 1742. 2 in-8 volumes, contemporary sheepskin, decorated ribbed spine. Title page and frontispiece, (1) folio, VIII, (4) folios, 240 pp., and Title page and frontispiece, (1) folio, VIII, 104 pp. Binding rubbed, leather-covered joints, two damaged caps, yellowed paper, scattered foxing.

BARDET DE VILLENEUVE (P.P.A.). Treatise on the Attack of Fortified Places—Treatise on the Defense of Fortified Places. The Hague, Jean Van Duren, 1742. 2 in-8 volumes, contemporary sheepskin, decorated ribbed spine. Title page and frontispiece, (1) folio, VIII, (4) folios, 240 pp., and Title page and frontispiece, (1) folio, VIII, 104 pp. Binding rubbed, leather-covered joints, two damaged caps, yellowed paper, scattered foxing. Title page, frontispiece, and 24 folding plates for the *Treatise on the Attack of Fortified Places*; Title page and frontispiece, and 11 fold-out plates (including 7 illustrations) for the *Treatise on the Defense of Fortified Places*. First editions of these two treatises, comprising Volumes IX and X of Bardet de Villeneuve’s *Course in Military Science*.