Age of Invention

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Across
  1. 5. How telegraphs transmitted messages
  2. 6. This inventor was called the wizard of Menlo Park
  3. 8. This machine let people play recoded sounds and music
  4. 9. A faster cheaper was to build things in a facotry
  5. 10. In 1882 the first power plant was built that provided multiple buildings with this
Down
  1. 1. Examples include Lewis Howard Latimer, Elijah McCoy, and Granville Woods, all African Americans
  2. 2. This was the first car widely available to most Americans
  3. 3. Invented by Alexander Graham Bell
  4. 4. This small camera made it cheaper and easier to take pictures
  5. 7. The Wright brothers experimented with the first of these
  6. 9. In 1866 a telegraph cable was laid at the bottom of this ocean