[Militaria] "Construction de la fortification"
J.F. Boudret. "Construction de tous les ouvrages en usage de la fortification reguliere selon les sistemmes de Mr. de Vauban." Manuscript, dated 1741, contemp. half calf, sm. 4to. Worn, upper outer hinge dam, bookplate.
Pen and ink on paper, recto & verso, 156;i pp., 25 (of ?) folded plates in pen and ink and watercolour of fortification plans.