Notes:
This story was originally created in 1959 for a newspaper strip pitch which did not sell. In 1974 Kubert reworked the existing art and added some new pages/panels. The original strips were published in Alter Ego #10 (1969).
Writing credit for Infantino comes from Alter Ego #10, as well as an interview with Infantino in Carmine Infantino: Penciler, Publisher, Provacateur (Twomorrows 2010).