Wednesday 12 September 2018 20:00 - 21:00 (60 mins)
1/3. Mountains: How America's three great mountain ranges - the Appalachians, the Rockies and the Sierra Nevada - challenged the westward push of the early pioneers. Also in HD. [AD,S]
How the Wild West Was Won with Ray Mears may be available on playback or on Prime Video (affiliate link)
