Civil War Crossword Puzzle

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Across
  1. 4. Civil War battle in which 25,000 men were killed or wounded.
  2. 5. Condition of being owned by, and forced to work for someone else.
  3. 7. African-American unit in the Union army.
  4. 10. President of the United States of America during the Civil War.
  5. 12. Ironclad warship of the Union.
  6. 13. An escaped slave who joined the Union army during the Civil War.
  7. 14. Northerner who opposed using force to keep the Southern states in the union.
  8. 15. To leave or withdraw.
  9. 16. The United States (especially the northern states during the American Civil War).
  10. 17. The southern states that seceded from the United States in 1861.
  11. 18. The use of naval power to keep enemy ships from entering or exiting a port.
  12. 19. A law that allowed voters in Kansas and Nebraska to choose whether to allow slavery.
  13. 20. Law that requires people of a certain age to enlist in the military.
Down
  1. 1. Place in Virginia where John Brown led a raid on a federal arsenal.
  2. 2. Ship made of iron.
  3. 3. President of the Confederacy.
  4. 6. To set free.
  5. 8. Successful Union general who attended West Point Military Academy.
  6. 9. Turning point of the Civil War that made it clear the North would win.
  7. 11. Device that allowed messages to be sent by wires over long distances.