569: "John Quincy Adams and the Hollow Earth Expedition"

Mar 1

Written By JC

Interesting Things with JC #569: "John Quincy Adams and the Hollow Earth Expedition" - Did you know that President Adams authorized an expedition to the center of the Earth in the 1820s? Learn about the theory of a hollow earth and the failed voyage that followed.

JC https://jimconnors.org

569: "John Quincy Adams and the Hollow Earth Expedition"

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