Harold T Wilkins | Bookhype

Mar 22, 2022

Cover of Flying Saucers on the moon

Flying Saucers on the moon

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Cover of UFOs Attack Earth

UFOs Attack Earth

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Cover of Secret Cities of Old South America

Secret Cities of Old South America

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Cover of Treasure Hunting

Treasure Hunting (Rio Grande Classic)

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Cover of Mysteries of Ancient South America

Mysteries of Ancient South America