HISTORY THROUGH NAMES U.S. Navy Petty Officer 2nd Class Aaron Hammersmith studies the names of the 9,000 Civil War veterans who served with Cuyahoga County, Ohio, regiments in Cleveland, Aug. 31, 2010. Hammersmith, a machinist mate assigned to the guided-missile submarine USS Ohio, was on a tour to celebrate Cleveland Navy Week. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 827465-K-NKA10-152.jpg Photo Gallery