United States Regiments & Batteries > Maryland


1861
September 25 The Patapsco Maryland Guard organized at Ellicott’s Mills. Attached to Dix’s Command, Baltimore, Md. for guard duty on the Philadelphia, Wilmington & Baltimore Railroad
1862
March Duty at York, Pa. assigned to Railroad Brigade, Middle Department
June 17 Moved to Shippensburg, Pennsylvania, then to Columbia
June 29 Defense of bridge at Wrightsville.
July At Harrisburg, Pa. assigned to Railroad Brigade, 8th Corps, Middle Department
August At York, Pennsylvania.
December At Harrisburg and Carlisle, Pa. assigned to 2nd Separate Brigade, 8th Corps
1863
June York, Pennsylvania, Assigned to Department of the Susquehanna
1864
July At Chambersburg, Pottsville and Phillipsburg, Pa.
July 29-30 Action at Chambersburg
August In Juniata District
1865
August 17 The Patapsco Maryland Guard mustered out