Hacker News
- Scientists think they've solved the mystery of Devil's Kettle Falls http://www.startribune.com/scientists-think-they-ve-solved-the-mystery-of-devil-s-kettle-falls/414996694/ 6 comments
- The Mystery of Devil's Kettle Falls http://www.mnn.com/lifestyle/eco-tourism/stories/the-mystery-of-devils-kettle-falls 89 comments