Statistics for occurrence #1 of “Middletown” in chapter 8.64 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War: Volume 2.:

...lley is 6 or 8 miles wide, and the National road, as it goes north-westward, crosses South Mountain at a depression called Turner's Gap. The old Sharpsburg road leaves the turnpike a little west of Middletown , turns to the left, and crosses the mountain at Fox's Gap, about a mile from Turner's. The mountain crests are about 1300 feet above the Catoctin valley, and the gaps are from 200 to 300 feet lower ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Middletown (Virginia, United States) 431 34 29 0 0 user votes
Middletown (Pennsylvania, United States) 130 0 12 0 0 user votes
Middletown (Connecticut, United States) 118 4 42 0 0 user votes
Middletown (New York, United States) 30 0 10 0 0 user votes
Middletown (Ohio, United States) 25 0 3 0 0 user votes
Middletown (Maryland, United States) 10 4 0 0 0 user votes
Middletown (Ohio, United States) 6 0 6 0 0 user votes
Middletown (New Jersey, United States) 3 0 1 0 0 user votes
Middletown (Nevada, United States) 2 0 0 0 0 user votes
Middletown (Rhode Island, United States) 2 0 2 0 0 user votes
Middletown (Delaware, United States) 1 0 1 0 0 user votes
Middletown (California, United States) 0 0 0 0 0 user votes
Middletown (Illinois, United States) 0 0 0 0 0 user votes
Middletown (Indiana, United States) 0 0 0 0 0 user votes
Middletown (Indiana, United States) 0 0 0 0 0 user votes
Middletown (Indiana, United States) 0 0 0 0 0 user votes
Middletown (Indiana, United States) 0 0 0 0 0 user votes
Middletown (Indiana, United States) 0 0 0 0 0 user votes
Middletown (Indiana, United States) 0 0 0 0 0 user votes
Middletown (Iowa, United States) 0 0 0 0 0 user votes
Middletown (Kansas, United States) 0 0 0 0 0 user votes
Middletown (Kentucky, United States) 0 0 0 0 0 user votes
Middletown (Kentucky, United States) 0 0 0 0 0 user votes
Middletown (Maryland, United States) 0 0 0 0 0 user votes
Middletown (Maryland, United States) 0 0 0 0 0 user votes
Middletown (Missouri, United States) 0 0 0 0 0 user votes
Middletown (Nevada, United States) 0 0 0 0 0 user votes
Middletown (North Carolina, United States) 0 0 0 0 0 user votes
Middletown (Ohio, United States) 0 0 0 0 0 user votes
Middletown (Ohio, United States) 0 0 0 0 0 user votes
Middletown (Ohio, United States) 0 0 0 0 0 user votes
Middletown (Ohio, United States) 0 0 0 0 0 user votes
Middletown (Ohio, United States) 0 0 0 0 0 user votes
Middletown (Ohio, United States) 0 0 0 0 0 user votes
Middletown (Pennsylvania, United States) 0 0 0 0 0 user votes
Middletown (Pennsylvania, United States) 0 0 0 0 0 user votes
Middletown (Pennsylvania, United States) 0 0 0 0 0 user votes
Middletown (Pennsylvania, United States) 0 0 0 0 0 user votes
Middletown (Pennsylvania, United States) 0 0 0 0 0 user votes
Middletown (Pennsylvania, United States) 0 0 0 0 0 user votes
Middletown (Pennsylvania, United States) 0 0 0 0 0 user votes
Middletown (Pennsylvania, United States) 0 0 0 0 0 user votes
Middletown (United Kingdom) 0 0 0 0 0 user votes
Middletown (Vermont, United States) 0 0 0 0 0 user votes
Middletown (Vermont, 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.