A Part-Time Tooth Puller Found the Grand Canyon First and the Government Buried His Paperwork for Thirty Years
John Wesley Powell's 1869 expedition down the Colorado River is the story America chose to tell about the Grand Canyon's discovery. But decades before Powell launched his famous boats, a part-time dentist on a federal surveying assignment documented the canyon in remarkable detail — only for his reports to vanish into a federal archive and stay there for nearly thirty years. The official history got its dramatic hero. The dentist got his teeth pulled from the story entirely.