Industrial revolution crossword puzzle

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Across
  1. 3. known for his creation of the modern lockstitch sewing machine
  2. 5. created the first major type of oil
  3. 8. development of industries
  4. 10. full possession of a industry
  5. 11. to become more extensive
  6. 12. engineered the first steamboat
  7. 13. known as the "Father of the American Industrial Revolution"
  8. 14. hard physical work
  9. 16. set up all over the united states
  10. 18. this is what trains ran off of
  11. 20. controlled by private owners for profit
Down
  1. 1. developed vulcanized rubber
  2. 2. He was instrumental in bringing the Industrial Revolution to the United States
  3. 4. known for inventing the cotton gin
  4. 6. this person made a fortune in steel
  5. 7. developed the electric telegraph
  6. 9. this transportation replaced boats
  7. 13. first type of oil to fuel trains
  8. 15. Heavy machinery was made out of this
  9. 17. He was one of the first Americans building steam engines and an advocate of high pressure steam
  10. 19. railroads were made out of this