Miniature Portrait of César François Cassini de Thury, Jean-Marc Nattier, circa 1750

Object Type: portraits, paintings. Date: circa 1750. Dimensions: height: 8 mm (0.31 in); width: 6.90 mm (0.27 in). Medium: watercolor on ivory. Collection: Walters Art Museum. Jean-Marc Nattier - Miniature Portrait of César François Cassini de Thury - Google Art Project