BATMAN (1940) #57

« THE TRIAL OF BRUCE WAYNE » : (Batman) the court tries to take Dick away from bruce, arguing he is an unfit guardian. « THE WALKING MUMMY » : (Batman) when a professor from Gotham museum discovers the tomb of an Egyptian bandit his assistant wants to keep the gold so he impersonates the mummy and goes on a crime spree. PEG : (gag strip) « THE BET THAT MADE HISTORY » : (text story) CASEY THE COP : (gag strip) DAFFY AND DOODLE : (gag strip) « THE FUNNY MAN CRIMES » : (Batman) after the other inmates laugh at his declaration that his the funniest man alive Joker breaks out of prison and goes on a crimes spree meant to prove he is the king of comedy.