Traite Pratique du Greement des Vaisseaux et Autres Batimens de Mer by Daniel Lescallier. Published by Clousier Firmin Didot, 1791. Hardcover 620 pages NoISBN Language: French. Traite Pratique du Greement des Vaisseaux et Autres Batimens de Mer by Daniel Lescallier. Published by Clousier Firmin Didot in 1791. Hardcover. Two volume set in quarto format with 34 copper engraved folding plates, wood engraved title vignette, tailpieces and headbands. Contemporary half calf binding with paper-covered boards, title in gilt to morocco title label to spine. Mostly in good condition, covers with the usual rubbing along extremities. Volume 1 internally clean although with damp stain in the fore-edge margin of the final few pages. Volume 2 internally clean although with damp stain in the lower corner of the first few pages, damp stain to plates restricted to the lower margin, some foxing to margin, wormhole in margine of plates XIV to XXXIV. Excellent conditition.