Across
- 6. Problem he had
- 9. A glowing bulb
- 10. Edison's second wife
- 11. An early motion picture device
- 12. Where he died
- 13. Edison's first wife
- 14. Inventors are often called this type of smart
Down
- 1. Something he always did
- 2. A telegraph that can send two messages in each direction
- 3. A device that takes pictures
- 4. A device that records sound
- 5. A telegraph that can send one message in each direction
- 7. Edison's first name
- 8. Where Edison was born
- 10. Code for telegraphs