World's Finest Comics #42

The Alphabetical Animal Adventure (Superman) -- 2. Little Pete (gag strip by Henry Boltinoff) -- 3. The Unknown Adventure (Green Arrow) -- 4. The Knights of the Square Table (Doc & Fatty with King Arthur) -- 5. On the Vengeance Trail (Wyoming Kid) -- 6. The Sun-Born Mountain Man (bio of Gantry Daniels) -- 7. The Varmint and the Wizard (Zatara) -- 8. Cowhide In the Clouds (full text factual article) -- 9. Smokey the Bear Comes to The Rescue (public service message with Peter Porkchops) -- 10. The Amazing Adventure of Batman and Marco Polo (Batman & Robin travel back in time)