Louis-Charles de Bourbon, comte d'EU (1701-1775) second son of the duc du Maine, grandson of Louis XIV, governor of Guyenne, Grand Master of Artillery. P.S. "Louis Charles de Bourbon", Paris July 16, 1739; countersigned by Le Boiteulx and Micault, Commissaire général des Poudres et Salpêtres de France; vellum in-plano (52.5 x 49.5 cm) partly printed with large vignette depicting the siege of a city bombarded by cannons, and double coat of arms (a bit browned). Nice patent of salpetrier, for Jacques Grange in Langeais.

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