(Wikipedia) Gilmor’s Raid, also known as The Magnolia Station Train Raid, was a foraging and disruptive cavalry raid that was part of an overall campaign against Union railroads, led by Maj. Harry W. Gilmor with 135 men from the First and Second Maryland Cavalry regiments. It was authorized by Confederate Lt. Gen. Jubal Early during his Valley Campaigns of 1864, which threatened Washington, D.C., during the American Civil War.
As Early advanced north and east toward Baltimore, Maryland, a Union force led by Maj. Gen. Lew Wallace met Early’s forces and was defeated in the Battle of Monocacy on July 9, 1864. The cavalry brigade of the Second Corps, led by Brig. Gen. Bradley T. Johnson advanced further eastward into Maryland, led by cavalry forces under the command of Maj. Harry W. Gilmor. Upon reaching Westminster, Maryland, on July 10, Gilmor attacked Union cavalry forces, driving them out. Johnson’s main cavalry force continued pressing Wallace’s retreating Union troops, pursuing them into Cockeysville-Hunt Valley, Maryland, north of Baltimore, and then turned south destroying tracks and trestle bridges along the North[ern] Central Railroad. Upon reaching Timonium, Maryland, Johnson divided the Second Corps cavalry brigade. Continued