The F.E. Company Dredge No. 4, also known as the Pedro Dredge, was originally owned by the Fairbanks Exploration Company (FE Co.), a subsidiary of the United States Smelting Refining & Mining Co. (USSR&M). It was built by the Yuba Manufacturing Company in California, and was shipped to Pedro Creek north of Fairbanks, Alaska in 1938. It was assembled there, and operated until 1958. In 1998, the 500 ton dredge was moved overland to its current location at the Chicken Gold Camp. In 2006, the dredge was added to the National Register of Historic Places and was opened to the public.