Cover realizzate da Frank Giacoia per la Serie Marvel Super-Heroes (1967)

  • 1973/01
    Marvel Super-Heroes (1967) #034
    Marvel Super-Heroes (1967) #034
    Gil Kane, Frank Giacoia
  • 1973/03
    Marvel Super-Heroes (1967) #035
    Marvel Super-Heroes (1967) #035
    Alan Weiss, Frank Giacoia