Across
- 3. A company that wipes out competitors
- 4. Captain of the steel industry
- 5. Eclusive rights to make and sell inventions
- 8. Another word for country
- 9. Captain of the automobile industry
Down
- 1. Captain of railroad and shipping
- 2. Captain of oil industry
- 4. Inventor of the telephone
- 6. Inventor of the light bulb
- 7. Another word for city or closely populated area