MLS of cowboys leisurely driving horses through prairies, over rough terrain. Night shots of drive. Shots of reservation buildings, animal shelters, homes. CU of boy. PAN along corral fence to LS of cowboys riding in. Shots of Indigenous men lining corral fence. Shot of several riders starting off on race. FOLLOW SHOT of automobile and rider, along animal shelters, corrals ion Reserve. Various shots of activity on Reserve, cowboy hats walking back and forth. HAMLSs of horses filing into corral, of cowboys closing gates. Shot of small girl sitting on high fence, cloudy sky in background. Closer shot of girl. LAMS of two cowboys, one lighting cigarette. MS of mare and foal in corral. Evening MLS of mounted cowboy chasing horse across field, mountains in background. Evening shots of field, mountains in background. Evening PAN across similar landscape. LS of herd of horses in prairie. Three HASs of horses in packed corral, of horses entering sorting corral. Various LSs of cowboys having lunch in the open, of horses being driven across prairie, into corrals, fording rivers. HAS of horses and cowboys on road. LSs of horses and men reflected in water as they move along stream, snow on ground. (00/05/1961)