Meet Mr. Peabody, the world's smartest dog and the genius behind the WABAC machine, a device that allows Mr. Peabody and his pet boy, Sherman, to travel back in time. Join the unlikely duo's adventures as they leave their mark on monumental events and keep history from becoming, well, history.

Title from container. Originally broadcast 1959-1960 as Peabody's improbable history segments on the television series: The Rocky & Bullwinkle show. Some containers mistakenly list episode titles for volume 1.

Episodes:Annie Oakley -- James McNeill Whistler -- The Texas Rangers -- The Wright brothers -- Buffalo Bill -- Calamity Jane -- Daniel Boone -- Paul Revere -- George Armstrong Custer -- The Pony Express.