The 18th New York Infantry in the Civil War: A History and Roster

Responding to President Lincoln's initial call for troops, the 18th New York Infantry emerged as one of the Excelsior State's first regiments and mustered many of its earliest volunteers. Formed of companies from across the state, the unit saw combat early, suffering the first casualties of the Bull Run campaign when they were ambushed on the march four days before the battle. As part of the Army of the Potomac, they fought at Gaines's Mill, Crampton's Gap, Antietam, Fredericksburg and Cha...