AMERICAN LANDMARKS

123456789101112131415
Across
  1. 2. Suspension bridge connecting San Francisco to Marin County.
  2. 7. Monument featuring the faces of four U.S. presidents.
  3. 8. Cracked symbol of independence in Philadelphia.
  4. 9. A powerful set of waterfalls on the U.S.-Canada border.
  5. 10. A breathtaking natural wonder carved by the Colorado River.
  6. 11. Massive concrete structure on the Colorado River, built in the 1930s.
  7. 12. A tribute to the 16th president, featuring his statue.
  8. 14. A gift from France that welcomes immigrants to New York.
  9. 15. New York skyscraper once the world's tallest building.
Down
  1. 1. America's first national park, home to Old Faithful.
  2. 3. A tall St. Louis monument representing westward expansion.
  3. 4. Famous hillside letters overlooking Los Angeles.
  4. 5. The official residence of the U.S. president.
  5. 6. An infamous island prison once home to Al Capone.
  6. 13. The historic home of George Washington.