Exam

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Across
  1. 3. What was the federal land policy in 1862.
  2. 4. What was the first car Ford built.
  3. 7. Who helped early telegraph communication.
  4. 9. What was a type of cattle.
  5. 10. Who invented the transformer.
  6. 11. Who had a lab was in Menlo Park,NJ
Down
  1. 1. The inventor of the telephone
  2. 2. What was first used to make automobiles.
  3. 5. What is a Spanish cowboy.
  4. 6. Who invented the telegraph wire.
  5. 8. What was another word for plains farmers.