200000837, Tassie, 837, JUPITER (WITH EAGLE AND THUNDERBOLT), JUNO (WITH PEACOCK AND PATERA) AND MINERVA (WITH OWL, SPEAR AND HELMET), FRONTAL, ON THRONES, Tassie, J.; Raspe, R.E.: A Descriptive Catalogue of a General Collection of Ancient and Modern Engraved Gems,... (1791), 83,NO.837,TRAY 14.1, 14.3