Rosie On The House
4/13/19 - ARIZONA HOUR! History Of Railroads!
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:38:34
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Sinopse
Dr. Dean, History Professor at Grand Canyon State University, talks about the history of railroads. An important link to Arizona before and after statehood. Plus Dr. Sky discusses the significance of the first ever image of a Black Hole in space.
