Art credits verified by Jerry Robinson.
Inside front cover.
Inside front cover. Review of "The Wonder Book of the Air" by C. B. Allen & Lauren D. Lyman.
Revised writer credit by Martin O'Hearn, previously given to Bill Finger. Revised penciler credit verified by Craig Delich, previously given to Jerry Robinson. Inker credits confirmed by Robinson and Roussos. Letterer credit confirmed by Roussos.
Letterer credit added by Craig Delich.
3 gags.
Revised writer credit verified by Jack Schiff, previously credited to Bill Finger. Revised penciler credit verified by Craig Delich, previously given to Jerry Robinson. Inker credits confirmed by Robinson and Roussos. Letterer credit confirmed by Roussos.
Art and letterer credits confirmed by Jack Burnley.
Revised writer credit verified by Martin O'Hearn, previously given to Bill Finger. Revised penciler credit verified by Craig Delich, previously given to Jerry Robinson. Inker credits confirmed by Robinson and Roussos. Letterer credit confirmed by Roussos.