Portrait of Mark Twain
A letter penned by Samuel Clemens, better known as Mark Twain, that was stolen by Barry Landau from the National Archives.
Samuel Clemens, better known as Mark Twain
Bettmann / Corbis
Samuel Langhorne Clemens, a.k.a. Mark Twain, pictured here circa 1900
Ellen DeGeneres (C) react as her family and friends, including wife Portia de Rossi (left), applaud her entrance at the Mark Twain Prize ceremony in Washington, October 22, 2012.