Art submitted on March 4, 1948. Rejected version published as cover of Walt Disney's Comics and Stories #540 (July 1989)
Inside front cover.
Art submitted on March 25, 1948. Synopsis by Michael Barrier from "Carl Barks and the Art of the Comic Book" (M. Lilien, 1982).
New version in Donald Duck (Oberon BV, 1972 series) #45/1978.
Feature and characters added by Saltarella (error 8937)