Across
- 4. City in Michigan
- 7. Helped businesses
- 8. Henry ford evented this
- 9. Thomas edison discovered this
- 10. city in northeastern Illinois
- 11. Wright bros
- 13. Alexander Graham Bell
- 14. An example of a big business
- 16. John D. Rockefeller
Down
- 1. Another reason for growth in the industry
- 2. Made large contributions for the establishment of public libraries
- 3. Cornelius Vanderbilt
- 5. production
- 6. One reason for growth in the industry
- 12. City in southwestern Pennsylvania
- 15. Thomas edison also evented this