The truth about great feats of engineering can be clouded by myth. Discover that the Panama Canal doesn't run east and west, but north and south. And that the Transcontinental Railroad wasn't completed at Utah's Promontory Point.

The truth about America's greatest generals is obscured by myth. West Point cadet Dwight Eisenhower used an alias to hide a secret and Douglas MacArthur deserved a court-martial, not a medal, for his actions in the Philippines in World War II.

Much of what we know about amusement parks and world's fairs is myth, not truth. Discover why Walt Disney's second theme park was almost in St. Louis instead of Florida, and how world's fairs we remember as family entertainment featured nudity.