Broadcast: 3rd March 1937

Starring:

Added: Mar 03 2005

Each year increasing thousands of eager Americans travel by rail automobile and aeroplanes to the numerous national parks of the United States to stand in awe before natural wonders thousands of years old. This episode brings you a bit of little known history about one of these great national parks, the Yellowstone. It is the story of how its natural wonders were found and preserved for all to enjoy.