fino al 1 giugno 1961
La Medusa
Bibliografia:
What's going on in Rome. Exhibits, "Rome Daily American", 22 aprile 1961, p. 7.
What's going on in Rome. Exhibits, "Rome Daily American", 30 aprile-1 maggio 1961, p. 7.
What's going on in Rome. Exhibits, "Rome Daily American", 24 maggio 1961, p. 13.