Unknown [French] 1841 Nantes. En {..} du Quai de la Fosse
Daguerreotype, whole plate, in passe-partout with paper label under glass Charles Isaacs Photographs, Inc Illustrated and exhibited: Le Daguerreotype franþais: Un objet photographique, Paris, Musée d'Orsay, 2003, catalog # 169. Inscribed Pl 15 on reverse; which refers to Plate 15 of a series of published engravings called "La Loire Infériure, Vues de Nantes et de ses Environs" issued by the prominent Nantes publisher Jules Forest in 1842.