The PBS Ken Burns Lewis & Clark Journey of the Corps of Discovery 1997 2-Disc DVD is a comprehensive documentary directed by Ken Burns, detailing the historic journey of the Lewis and Clark Expedition. This DVD set includes two discs and features a full screen format, with an approximate runtime of 240 minutes. The documentary is narrated in English and provides a detailed account of the Corps of Discovery's adventures, making it a valuable addition to any history enthusiast's collection.