Fig. 13. John Flaxman pour Josiah Wedgwood, Juno Standing with a Sceptre et Jupiter Holding the Thunderbolt and Sceptre, avril 1775,
plaques ovales de jaspe bleu au bas-relief blanc, H. 019 m ; L. 0,127 m,
reproduites dans Elisa Meteyard, Wedgwood and his Works: A Selection of his Plaques, Cameos, Medallions, Vases, etc.
from the Design of Flaxman and Others, Londres, Bell and Daldy, 1873, pl. III, n° 3.