The Growth of Industry- Inventors, Businessmen, and Labor Leaders

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Across
  1. 2. banker that formed US Steel
  2. 3. laid the transatlantic cable
  3. 7. dominated the oil industry with Standard Oil
  4. 8. invented the vacuum cleaner
  5. 10. invented refrigerated railroad cars
  6. 14. invented a small box camera
  7. 15. Led the Knights of Labor
  8. 16. Invented the light bulb
Down
  1. 1. dominated the steel industry
  2. 4. Developed a new improved filament for the light bulb
  3. 5. developed sleeping cars on trains
  4. 6. invented air brakes for trains
  5. 9. Led the American Federation of Labor
  6. 11. pioneered the assembly line to mass produce cars
  7. 12. invented the telephone
  8. 13. invented a mechanism for oiling machinery