Section 3 - Part 1

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Across
  1. 2. invented in 1844 by Samuel Finley Breese Morse
  2. 4. the systematic knowledge of facts and principles, particularly regarding the physical world
  3. 6. an intellectual property right; a property right in regard to one's one ideas
  4. 8. the product of one's own discovery
  5. 9. invented in 1876 by Alexander Graham Bell
  6. 10. invented in 1903 by Wilbur and Orville Wright
Down
  1. 1. In the new frontier, the ax and rifle will be replaced by what 2 things?
  2. 2. invented in 1868 by Christopher Sholes and Carlos Glidden
  3. 3. In the new frontier, the ax and rifle will be replaced by what 2 things?
  4. 5. "useful arts"; the application of knowledge in accomplishing a task, particularly in commerce and industry
  5. 7. a horseback mail-service