[2] In this story, Donald and his three nephews meet a parrot named Yellow Beak and they wind up searching for the lost treasure of Henry Morgan.

[2] Disney historian Jim Korkis reports the notion of taking the unmade feature and adapting the storyline for publication as a comic book occurred when Dell Comics editor Oskar Lebeck "was given permission to look through the Disney files of cartoon ideas that were shelved.

He found the over 800 numbered sketches for "Morgan's Ghost" and was instantly struck that most of the work had already been done in terms of visualizing the story.

"[4] Bob Karp, who wrote the script, was a gag writer for the Donald Duck newspaper comic strip.

[5] Hannah recalled John Clarke Rose, Story Research Director at the Disney Studio, "took us to meet Eleanor Packer who I believe was in charge of Whitman/Western Publishing.

(originally titled "Bacicin riprende il mare" in Almanacco Topolino #71, Nov 1962), by Abramo Barosso, Giampaolo Barosso, and Giovan Battista Carpi, Bacicin Parodi (Yellow Beak) comes out of retirement to tempt Donald, his nephews and Uncle Scrooge on another treasure hunt, followed by the Beagle Boys.