Recommended Books, Ref Material & Primary Sources
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About the Recommended Books, Ref Material & Primary Sources category
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1 | 54 | August 9, 2020 |
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Warren Smith, The Hollow Earth
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1 | 15 | February 21, 2021 |
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Jan Lamprecht: Hollow Planets: A Feasibility Study of Possible Hollow Worlds - Could the Planets Mercury, Venus and Earth Possibly be Hollow?
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1 | 9 | February 21, 2021 |
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Important Book: The Dynamic Ether of Cosmic Space: Correcting a Major Error in Modern Science
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7 | 398 | February 24, 2020 |