200000879, Tassie, 879, DOUBLE BUST OF JUPITER, WITH LAUREL WREATH, AND JUNO IN PROFILE (PORTRAITS?), Stosch, (Philipp, Baron), Tassie, J.; Raspe, R.E.: A Descriptive Catalogue of a General Collection of Ancient and Modern Engraved Gems,... (1791), 85,NO.879,TRAY 15.1, 15.3, Sulphur