"Large Physiniotrace By Quenedey"
Portrait of Etienne Nicolas Mehul, the late 18th century composer, member of the institute. (of which every French person knows "Le chant du Départ") large physiniotrace portrait of Quenedey dated 1808. Just presented under glass at the end of the 19th century. 
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato