...orm, although most of the white gaiters and other fancy trappings of the Union army had disappeared early in 1862. But his regiment did good service. It fought at South Mountain, at Antietam, and Fredericksburg , with much scouting and several forced marches before it was mustered out May 20, 1863. The three-years men, after they were assigned to the Third New York Infantry, which was ordered to Folly Isla...