Across
- 4. most popular sport
- 7. allowed people to listen to recorded music at home
- 10. pumped culture into the homes of families
- 11. center of the American film industry
- 12. first team to join the NFL
- 13. greatest racehorse in history
- 14. best all-around basketball player of the era
- 17. nicknamed "Kid Blackie," world heavyweight champion
- 19. first woman to swim across the English Channel
- 20. (sport) symbol of ethnic and racial pride
Down
- 1. highest paid baseball player
- 2. "The House That Ruth Built"
- 3. first to fly nonstop across the Atlantic
- 5. top box office attraction of his time
- 6. nation's most popular radio show
- 8. genre that evoked a nostalgic sense of a mythic mountaineer
- 9. "The Galloping Ghost"
- 15. singing of nonsense syllables
- 16. "king" of the Deadball Era
- 18. most significant new instrument of mass entertainment