View of the 1943 built Cuyahoga unloading crushed rock at the Anderson's terminal on the Maumee River in Toledo, Ohio on November 24, 2006. Owned by Lower Lakes Towing, Ltd. of Port Dover, Ontario. Built as the J. Burton Ayers, 1943-1995. Converted to a self unloader in 1974, repowered to a 3,000 hp Caterpillar 360B diesel in 2001. All data from this and other photos posted today from " the 2006 edition of Know Your Ships"