Solve these clues to fill the grid.
- A major North American river and the chief river of the United States
- 4 Across
- United States actor who was the elegant leading man in many films
- 5 Across
- A supporter of the ___ States of America
- 7 Across
- The region of the United States lying to the ___ of the Mason-Dixon line
- 8 Across
- United States singer who began singing with his four brothers and later became a highly successful
- 1 Down
- A town in western Mississippi on bluffs above the Mississippi River to the west of Jackson
- 2 Down
- The United States
- 3 Down
- The cardinal compass point that is at 0 or 360 degrees
- 6 Down