New Inventions

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Across
  1. 2. A tall building with an iron or steel framework.
  2. 3. Invented by Thomas Edison.
  3. 6. Transmits written messages over long distances.
Down
  1. 1. Conducts conversations over long distances.
  2. 4. The last name of the man who developed the process to manufacture steel more efficiently.
  3. 5. The popular box camera.