Across
- 2. How many transcontinental railroad routes were in 1893
- 5. What became the nations biggest business
- 6. What did Abraham Lincoln promise once elected
- 10. Thomas Edison's favorite invention
- 11. What guarantees an inventor all profits for there own inventions
- 15. One of the worlds richest men
- 16. Who held the first telephone conversation
- 18. What did Rockefeller form
- 19. Who worked as a cigar worker before organizing the American Federation of Labor
- 20. Where did the go to make cheap electricity with the generator
Down
- 1. How many did Edison's factory make of the light bulbs
- 3. Who wrote a ballad about Jones heroic Act
- 4. Funded more than 2500 libraries
- 7. A type of generator that came to use invented by
- 8. What was called The Great Birthday party Worlds Fair in Philadelphia
- 9. What year was the light bulb invented
- 12. What system did the railroads agree to
- 13. Who played an important part in the Union movement
- 14. Who did the African Americans sing a song about that can break rock with a sledgehammer
- 17. What moved the USA into the Industrial Age
