By Col. James Churchward, The World Magazine, March 4, 1928 — My-Mu.com Sculptured Tablets Recently Discovered in Mexico Present Startling Evidence of Prehistoric Civilization on the American Continent, Founded by Colonizers From the Lost Motherland of Mu, in the Pacific Ocean.  A long-forgotten language, giving the history of a hitherto unknown race, has been unearthed … Continue reading Who Lived in America 50,000 Years Ago?