|Newcastle, Wyoming||Custer, South Dakota||Pine Ridge, South Dakota|
This graticule is located at 42,-103. It includes the towns of Crawford, Harrison, Whitney and Hemingford, as well as part of the Oglala National Grassland. Chadron sits on the border between this graticule and the Rushville graticule.Today's location
 Local Geohashers
- Alacy52 works at a radio station in Chadron and occasionally geohashes when he has free time on weekends.