Photographic postcard of Mathilde Felixovna Kschessinskaya (1872-1971), Soloist to His Imperial Majesty and Prima ballerina of the St. Petersburg Imperial Theatres. She is costumed as Marie Camargo in the choreographer Marius Petipa (1811-1910) and the composer Ludwig Minkus’s (1826-1917) 1872 ballet La Camargo.