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Across
  1. 2. Founded by James Walker Tufts in 1895
  2. 4. Type of health insurance
  3. 6. Traditional annual song
  4. 7. There are five "great" ones
Down
  1. 1. Traditional back-to-school month
  2. 3. Citizen age category
  3. 5. Popular Beatles song about age (plus one)