Episode 222 - The Wilkes Expedition
Once upon a time the US Navy went on a scientific expedition based upon the theory of a hollow earth. They murdered swaths of innocent people and the commander went insane, beating and kidnapping most of his own crew. Support the show: https://www.patreon.com/lionsledbydonkeys sources: https://www.sil.si.edu/DigitalCollections/usexex/ https://archive.org/details/seaofgloryameric00phil https://www.chimuadventures.com/blog/2016/08/charles-wilkes/