Frontier-era American explorer who journeyed in the Rockies to Canada. In his initial expedition he journeyed to the Top Missouri region, hence becoming among the initial to start to see the geysers at Yellowstone. He surely got to understand lots of the Indian tribes in the Western world, and also other prominent statistics from the period. His family originated from England towards the U.S. through the early colonial period. During his moves he found understand the American armed forces head George Custer. This is before he produced his well-known last stand.