The East Wenatchee Clovis Site yielded 36 ancient stone tools and 12 transversely beveled rods of carved and in some cases incised mammoth or mastodon bone, plus scores of stone flakes or "debitage" left over from tool manufacture or maintenance. It was the only intact Clovis site ever found in Washington state, and one of many significant prehistoric finds in the state’s history. The cache held the largest Clovis points then known to science, one of them 9.15 inches (23.25 cm) long, knapped from white agate (also called chalcedony). Before this discovery the largest Clovis points were only measured at around 6 inches. Much of the cache remained "in context" for scientists to explore, meaning it was not overly disturbed by digging prior to archaeological work. Most major Clovis caches have only been explored after they were unearthed and scattered by road projects and construction work, or removed to private collections.