BRAUN, Ernst. Novissimus fundamentum et praxis Artilleriae. Danzig: J.F. Gräf, 1682. Folio. Engraved title and 23 plates, folding printed table (slightly browned and soiled, a few leaves repaired). Modern half cloth. -- MIETHE, Michael. Neuer curiöse Geschütz-Bescreibing. Dresden & Leipzig: J.C. Meichen, 1705. Folio. engraved folding frontispiece and 31 folding plates (some torn, some tears in text, some stains and spotting). Half parchment (worn, slightly loose). -- STURM, Leonard Christoph. Der Wahre Vauban. Nuremburg: P.C. Monath, 1737. Two parts in one volume, 4to. Engraved frontispiece and 35 folding plates (two slightly torn). Contemporary calf (rubbed). -- BELIDOR, Bernard Forest de. Franzöischer Bombadier. Nuremburg: C. Weigel, 1756. Two parts in one volume, 4to. 8 folding engraved plates. Contemporary mottled calf (slightly worn). -- And another (imperfect) (5)