200001210, Tassie, 1210, LEDA STANDING, ATTACKED BY THE SWAN, GROUNDLINE., STNN, Stosch, (Philipp, Baron), Tassie, J.; Raspe, R.E.: A Descriptive Catalogue of a General Collection of Ancient and Modern Engraved Gems,... (1791), 106,NO.1210,TRAY 20.1, 20.3, Sulphur