Cowboys compete in a roman style horse race at the Roundup in Pendleton, Oregon. Three cowboys, each rider standing on two horses, race around a dirt track. Spectators are in grandstands around the perimeter of the track. Objects in the background include teepees, American flags on flag poles, and a banner that reads, "The Round-Up". The man winning the race is identified as Ben Corbett. Photo by Lee Moorhouse (1850-1926)