World's Finest Comics #52

The Man Who Swindled Superman (Superman) -- 2. The Spirit in the Box (Wyoming Kid) -- 3. Always Look Up (Shorty : gag strip by Henry Boltinoff) -- 4. River of Diamonds (Danger Trail) -- 5. Little Pete (gag strip by Henry Boltinoff) -- 6. Casey the Cop (gag strip by Henry Boltinoff) -- 7. En Garde (factual text article) -- 8. A Sword, A Rifle, and A Bow (Green Arrow) -- 9. Inventor to the Underworld (Tom Sparks, Boy Inventor) -- 10. Quick Quiz -- 11. The $1,000,000 Star Club (Batman, Robin) -- 12. Know Your Country (public service message by Superboy)