Related Clues:
- Longtime West Virginia senator
- Jazz guitarist Charlie
- Noted polar explorer
- Lindbergh rival
- Jazzman Charlie
- Gram Parsons, for a time
- Explorer who proved that Greenland is an island
- 90-year-old senator
- West Virginia senator
- ''Ninety Degrees North'' subject
- Polar pioneer
- Antarctica's Marie __ Land (h)
- Renowned South Pole explorer
- Longest-serving senator in U.S. history
- Name associated with the South Pole