Organized at New Haven and mustered in May 14, 1861. Left State for Washington, D. C., May 19. Attached to Mansfield's command, Dept. of Washington, to June, 1861. Key's 1st Brigade, Tyler's 1st Division, McDowell's Army of Northeastern Virginia to August, 1861.
SERVICE:
Duty at Camp Corcoran, defences of Washington, D.C., till June 1, 1861. Advance to Vienna and Falls Church, Va., June 1-3, and picket duty there till July 16. Advance to Manassas, Va., July 16-21. Occupation of Fairfax C.H. July 17. Battle of Bull Run, Va., July 21. Mustered out August 12, 1861.
