Ashfall Fossil Beds State Historical Park
- 86930 517 Avenue, Royal, Nebraska, 68773
- 416 Haines St, Dante, South Dakota, 57329
- 416 Haines St , Dante, SD
- 520 Nebraska Street Siite 101, Sioux City , IA , 51101, Woodbury
- 2001 S Summit Ave, Sioux Falls, SD
- 2001 S. Summit Ave., Sioux Falls, SD, 57197
- 2001 S Summit Ave, Sioux Falls, SD, 57197
- 2001 S Summit Ave, Sioux Falls, SD, 57197
- 38041 266th St, Stickney, , SD, 57375
- 31041 434th Ave, Yankton, SD, 57078, Southeast