Football

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Across
  1. 1. when did they move the field goal back?
  2. 4. what kid of rubber is todays football made of?
  3. 5. what was the first football made of?
  4. 7. What number did they make it legal to use?
  5. 8. What is it called when you get a flag?
  6. 10. What animal batter was the old football made of?
Down
  1. 2. When was the sudden death overtime made?
  2. 3. when was football created?
  3. 6. What were the uniforms made out of other then leather?
  4. 9. was the old cleat made of thick or thin leather?