CHAMPAIGN, Ill. – Two math-notebook pages recently authenticated as belonging to Abraham Lincoln suggest the 16th president, who was known to downplay his formal education, may have spent more time in ...

CHAMPAIGN, Ill. — Two math-notebook pages recently authenticated as belonging to Abraham Lincoln suggest the 16th president, who was known to downplay his formal education, may have spent more time in ...

This story first appeared in the Down to the Wire issue of TheWrap magazine. A rare look into the mind of Alan Turing is hitting the auction block just a few months after the release of “The Imitation ...