Looking at a book of Arkansas roadmaps, I couldn't make much sense of the directions, either. However, I looked up Ragsdale in Newport, Arkansas on Anywho.com and found one who lives on Hwy 18 between Newport and Grubbs. If I were you, I'd try him. If you get to the cemetery, let me know if you find any Sharps or Alexanders buried there. The three families have very old connections, and I always wondered if they came to Jackson County together from Tennessee.