abVoices presents: Bat-Supe! Old Time Radio's "Adventures of Superman" featuring Superman and the Dynamic Duo!

Reunited with Robin, who heard some of the crooks' plans, Our Heroes begin searching the archives at the Daily Planet for the answers they need. Will their research prove superior, or will the criminals triumph? Plus, in today's Important Message, the special labels are your ticket to a certificate of authenticity, so get yours filled out right now!

Part 12 of "Is There Another Superman" was originally broadcast on February 13, 1946!