Statistics for occurrence #1 of “Martinsburgh, Va.” in year 1863, month August of Rebellion Record: a Diary of American Events, Diary from December 17, 1860 - April 30, 1864:

...s dismounted.--(See Supplement.) A detachment of the Twelfth Pennsylvania cavalry, under command of Captain Gerry, were ordered by Acting Brigadier-General L. B. Pierce on a reconnaissance from Martinsburgh, Va. Going to Bunker Hill, and thence to Leetown, they encountered the enemy, and captured a number of the rebel Gillmore's men, one lieutenant and one horse, and returned to camp this afternoon without l...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.