33. Stone Tools Found in Redmond, Washington
Before construction even began on this project, archaeologists were brought on for an archaeological survey to clear the way. It quickly became apparent that there was more than met the eye at this particular site. By the time they finished, they had found more than 4,000 tools created over 10,000 years ago. Some of the devices even revealed traces of the food the users were eating, like bison, deer, bear, sheep, and salmon! The project was initially set to restore the salmon habitat in Bear Creek, but they delayed it as they attempt to protect and preserve the remaining artifacts.