Statistics for occurrence #1 of “Sharpsburg” in chapter 2.24 of John Esten Cooke, Wearing of the Gray: Being Personal Portraits, Scenes, and Adventures of War.:

...he reader shall judge of that-but this poor rough scrap of paper with its tremulous signature moves me all the same. It was in the last days of October, 1862. McClellan had followed Lee to Sharpsburg ; fought him there; refitted his army; recrossed the Potomac, and was rapidly advancing toward Warrenton, where the fatal fiat from Washington was to meet him, Off with his head! So much for Bucking...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Sharpsburg (Maryland, United States) 3,371 28 131 0 0 user votes
Sharpsburg (Ohio, United States) 166 0 12 0 0 user votes
Sharpsburg (Kentucky, United States) 4 0 2 0 0 user votes
Sharpsburg (Pennsylvania, United States) 1 0 1 0 0 user votes
Sharpsburg (Georgia, United States) 0 0 0 0 0 user votes
Sharpsburg (Illinois, United States) 0 0 0 0 0 user votes
Sharpsburg (Iowa, United States) 0 0 0 0 0 user votes
Sharpsburg (Louisiana, United States) 0 0 0 0 0 user votes
Sharpsburg (Mississippi, United States) 0 0 0 0 0 user votes
Sharpsburg (Missouri, United States) 0 0 0 0 0 user votes
Sharpsburg (North Carolina, United States) 0 0 0 0 0 user votes
Sharpsburg (Ohio, United States) 0 0 0 0 0 user votes
Sharpsburg (Ohio, United States) 0 0 0 0 0 user votes
Sharpsburg (Pennsylvania, United States) 0 0 0 0 0 user votes
Sharpsburg (Pennsylvania, 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.