Inker credit revised from Moreira to Elgin ? by Craig Delich 2013-5-14. Busy Arnold stated in an interview that Moreira did do some early pencils on Kid Eternity material, but his inker was most likely Elgin, whose credit is added here.
Artist revision from Ruben Moreira ? to Moldoff pencils and unknown inker by Craig Delich 2013-5-11, per Bob Hughes. The Who's Who does not indicate Moreira doing art on this feature, but Busy Arnold states that he did do some early pencils on Kid Eternity material. However, this art, according to Hughes, is not by Moreira.
All Gustavson credits verified and courtesy of Terry Gustafson, son of Paul Gustavson.