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Across
  1. 3. morse morse code
  2. 6. Watt Steam engine
  3. 7. Whitneycotton gin
  4. 8. Jenner Smallpox
  5. 10. Marx Socialist
Down
  1. 1. PROCESS Steel making process
  2. 2. Hargreaves Carpets and clothes
  3. 4. Pasteur Vaccines
  4. 5. Fulton Steam boat
  5. 9. Smith Political Economics