a must see
I learned a lot. I had always thought it was entire state of Oklahoma and surrounding areas, it was basically 200 miles surrounding the Oklahoma panhandle
Then again, I had never heard of "black lung disease" and how many died from it, caused by the dust
and how Roosevelt's desk was covered with dust from the Oklahoma panhandle
http://www.latimes.com/entertainment...,7488388.story
On his Civil War series, I have been a Civil War buff since I was 10 years old and never knew that CSA Bradford was send to attack the rear of of Little Round Top, with about 3000 horse troops but was stopped but a little known general by the name of Custer who had only about 200
of how the world could have changed
http://www.pbs.org/civilwar/