Note 21 — Chapter II · JOHN COLTER’S DISCOVERY OF YELLOWSTONE
Reading edition
Others to participate in this discovery were Milton Mangum, Clifford Mangum, John T. Elliott, Budge Elliott, William Thornock, and David Beal.
Reading edition
Others to participate in this discovery were Milton Mangum, Clifford Mangum, John T. Elliott, Budge Elliott, William Thornock, and David Beal.