| 2 | All-Star Squadron | Origin of Atom; Origin of Dr. Mid-Nite; Origin of Hawkman; Origin of Johnny Quick; Origin of Liberty Belle; Origin of Per Degaton; Origin of Plastic Man; Origin of Robotman |
| 2/NS | All-Star Squadron | Origin of Atom; Origin of Dr. Mid-Nite; Origin of Hawkman; Origin of Johnny Quick; Origin of Liberty Belle; Origin of Per Degaton; Origin of Plastic Man; Origin of Robotman |
| 61 | All-Star Squadron | Origin of Liberty Belle |
| 61/NS | All-Star Squadron | Origin of Liberty Belle |
| 1 | Boy Commandos (1st Series) | 1st Appearance of Agent Axis (Sigrid); Origin of Liberty Belle; Origin of Liberty Bell; Crossover with Sandman and the Newsboy Legion; Winter 1942 |