Connecticut-born trader George Work posed for his portrait in the New York City studio of photographer George Work in February 1864, shortly after receiving a commission as an acting assistant paymaster in the U.S. navy. Before the end of the month he was assigned to the monitor-class ironclad Tecumseh. Six months later during the Battle of Mobile Bay, the Tecumseh struck an underwater mine (known as a torpedo) at the very onset of the fighting on Aug. 5, 1864. According to eyewitness accounts, the vessel sunk in less than 30 seconds. Almost the entire crew went down with the ship, including Work. His body was never recovered.