Statistics for occurrence #1 of “Hagerstown” in chapter 1.36 of Southern Historical Society Papers, Volume 23.:

...uld have supposed that Hooker would remain on the south bank of the Potomac while the Confederates were foraging in Pennsylvania. He might as well have disbanded his army. When General Lee passed Hagerstown on the 26th he knew that the bulk of Hooker's army was north of the river and holding the South Mountain passes. If Hooker had still been in Virginia there would have been nothing to prevent Genera...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Hagerstown (Maryland, United States) 2,520 21 172 3 0 user votes
Hagerstown (Indiana, United States) 6 0 2 0 0 user votes
Hagerstown (New Jersey, United States) 4 0 0 0 0 user votes
Hagerstown (Ohio, United States) 4 0 2 0 0 user votes
Hagerstown (Ohio, United States) 0 0 0 0 0 user votes
Hagerstown (Ohio, United States) 0 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.