When it comes to getting your fix of history porn, Retronaut.com is the one-stop shop for everything under the sun. They've got upwards of a thousand years-worth of photographs, transcripts, and collections divided up by years and categories like 'Icons Unmade’ and ‘Alternative Realities.'
Recently, they've released their first book, RETRONAUT: The Photographic Time Machine, which showcases more than 300 photos that will change the way you see history. The book includes such photos as Martha Stewart as a fashion model, Ronald Reagan modeling for a sculpture class, and Kim Jong-il in a bumper car. We were lucky enough to track down some of their weirdest pictures and get the skinny on this hardcover time machine. Below, a preview of it all.