Bat-Supe! #52: The Super Sleuth Part 2

Herbert Calkins has told Clark Kent he knows that he’s really Superman and is setting out to prove it! He’s set up a simple test, but it requires Kent’s cooperation. This may be a bullet that Superman can’t dodge! Plus, in today’s Important Message, membership has its privileges!
Part 2 of “The Super Sleuth” was originally broadcast on July 23, 1946!