"The Pioneer bridge across the Grand River [Colorado River] five miles above State Bridge was built by Doug Wilmont, John Winslow, Gus Hoyt and Tim Mugrage in 1900. Most of the material used in its construction was round timbers. In 1914, Eagle County built the Yarmony Bridge a little further downstream." -- McCoy Memoirs p.315 [Title supplied from catalog prepared by the Eagle County Historical Society.]