Statistics for occurrence #1 of “Shepherdstown” in chapter 8.79 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War: Volume 2.:

... almanac, but August still reigned in ours; it was hot and dusty. The railroads in the Shenandoah Valley had been torn up, the bridges had been destroyed, communication had been made difficult, and Shepherdstown , cornered by the bend of the Potomac, lay as if forgotten in the bottom of somebody's pocket. We were without news or knowledge, except when some chance traveler would repeat the last wild and unce...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Shepherdstown (West Virginia, United States) 20 0 16 0 0 user votes
Shepherdstown (Ohio, United States) 8 0 0 0 0 user votes
Shepherdstown (Pennsylvania, United States) 6 0 0 0 0 user votes

† 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.