Pittsburgh Crossword

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Across
  1. 3. Leading figure of the pop art movement
  2. 6. The first commercial radio station in the U.S.
  3. 9. The second tallest university building in the world
  4. 10. Another name for Pittsburgh
Down
  1. 1. This is Mr. Rogers' actual home nieghborhood
  2. 2. University of Pittsburgh researcher who developed the polio vaccine
  3. 4. CMU computer scientist who created the first emoticon
  4. 5. It wouldn't be a sandwich without fries!
  5. 7. This avenue is the steepest street in the United States
  6. 8. The first public television station in the U.S.
  7. 9. This is the World's first modern art museum