Statistics for occurrence #1 of “Boonsboro” in chapter 6 of Robert Stiles, Four years under Marse Robert:

...frequently combined with a high degree of spiritual religion. Almost countless stories are told of the grim courage and grit of General Hill. In the first Maryland campaign he held the pass at Boonsboro for many hours with a mere handful of troops against McClellan's overwhelming numbers, thus giving time for Jackson to complete his capture of Harper's Ferry and join Lee at Sharpsburg. It is said ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Boonsboro (Maryland, United States) 743 3 41 1 0 user votes
Boonsboro (Virginia, United States) 38 0 0 0 0 user votes
Boonsboro (Maryland, United States) 0 0 0 0 0 user votes
Boonsboro (Missouri, 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.