Their Imperial Majesties visiting the French section in the Great Machine Gallery, George Roux, 1868

The french emperor, napoléon iii, and the empress visiting the galerie des machines, at the 1867 world fair. Napoléon iii and his wife eugénie were very much involved in the planning of the fair. Date: 1868. Dimensions: 34 x 22.3 cm. Medium: engraving. Collection: Brown University Library. Leurs majestés impériales visitant la section française dans la Grande galerie des machines