Austin's Nuclear Crossword

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Across
  1. 3. See Clue #4
  2. 5. See Clue #6
  3. 7. See Clue #8
Down
  1. 1. See Clue #2
  2. 2. See Clue #5
  3. 4. See Clue #3
  4. 6. See Clue #7
  5. 8. See Clue #1