John Taylor Wood served on a Civil War ship which engaged in battle with what iron-hulled steamship in one of the most famous naval battles in Civil War and U.S. Naval history?
USS Monitor USS "Monitor" was an iron-hulled steamship. Built during the American Civil War, she was the first ironclad warship commissioned by the Union Navy. "Monitor" is most famous for her central role in the Battle of Hampton Roads on 9 March 1862, where, under the command of Lieutenant John Worden, she fought the casemate ironclad  (built on the hull of the former steam frigate USS "Merrimack" ) to a standstill. The unique design of the ship, distinguished by its revolving turret which was designed by American inventor Theodore Timby, was quickly duplicated and established the monitor type of warship.
SS Georgiana The Georgiana was a steamer belonging to the Confederate States Navy during the American Civil War. Reputed to be the "most powerful" cruiser in the Confederate fleet, she was never used in battle. On her maiden voyage from Scotland, where she was built, she encountered Union Navy ships engaged in a blockade of Charleston, South Carolina, and was heavily damaged before being scuttled by her captain. The wreck was discovered in 1965 and lies in the shallow waters of Charleston's harbor.