Bat-Supe! #64: “The Dead Voice” Part 5 

After a daring rescue, Superman and Batman continue their search for Dick Grayson (who is really Robin) and his abductor Eric Larsen. Will their search lead them to their goal, or will they find another dead end? Plus, in today’s Important Message, Billy goes from 0-60 in almost nothing flat, just like the Batmobile!
Part 5 of “The Dead Voice” was originally broadcast on October 2, 1946!