Billings Sr High School
https://www.findagrave.com/memorial/192957491/dallas-elliot-olson?_gl=1*13c3jgb*_gcl_dc*R0NMLjE2NzczNDUyNTkuMTNjNWI3ZDZiZmI3MThmOWE2ODZkNDJjZmU1NGU1OW
