World's Finest Comics #56 (1951)

The Superman Pageant (Superman) -- 2. Peg (gag strip by Henry Boltinoff) -- 3. The Man Who Held Up Brooks Express (Green Arrow, Speedy) -- 4. The House that Haunted Northville (Tom Sparks, Boy Inventor) -- 5. Peg (gag strip by Henry Boltinoff) -- 6. Word Roundup (puzzle & activity page) -- 7. Canyon of Whirling Death (Wyoming Kid) -- 8. Clue Cartoon -- 9. Varsity Vic (gag strip by Henry Boltinoff) -- 10. Most Mysterious Treasure in the World (full text article) -- 11. The Crimes in Double (Batman, Robin) -- 12. Bullseye Billy (gag strip) -- 13. Private Pete (gag strip by Henry Boltinoff) -- 14. Share With Others (public service message by Superboy)