Issue includes Capt. Tootsie ad by C. C. Beck.
Craig Delich revised inks credit (November 2005) and pencils credit (May 2009). Inks credit previously given to Charles Paris, Lew Sayre Schwartz pencils credit removed, as he said he was not involved in this cover.
Splash page replicates the cover.
Inks credit up-dated by Craig Delich (November, 2005), previously given to Charles Paris.
Pencils credit revised to eliminate Lew Sayre Schwartz, who said he did not work on this story.
Story later adapted as part of Batman vs. 3 Villains of Doom (Signet, 1966 series), a prose novel.
Writer and letterer credits added by Craig Delich 5-30-09.
Pencil credit revised by Jerry Bails. Previously credited to Howard Sherman.