By the Mintmaster at Rouen
Dumas, Ernest. ESSAI SUR LA FABRICATION DES MONNAIES. Rouen: Imprimerie de Alfred Péron, 1856. 8vo, original printed paper covers. 48 pages. Inscribed by the author on the front cover. Dusty, but still near fine. According to the front cover, this was a "Discours de réception à l'Académie Impériale des Sciences, Belles-Lettres et Arts de Rouen, Lu en séance particulière, le 4 Juillet 1856." Ernest Dumas was the author of a later work, Notes sur la fabrication des monnaies d'or et d'argent en Angleterre, a rare study of English coin minting techniques. The mintmaster at Rouen, he wrote a few different works on coinage, all of which appear to be rare. Unlisted in Engel & Serrure.