Statistics for occurrence #1 of “Essex” in article pos=69 of The Daily Dispatch: December 16, 1861., [Electronic resource]:

...
$100 Reward.--Ranaway, on Monday, a Negro Boy, named Essex , about five feet eight inches high; black; stammers slightly; about twenty or twenty-two years old; weight about 150 pounds; formerly belonged to Capt. John Wright, of Plain View P. O., King and Quee...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Essex 626 2 2 0 0 user votes
John Essex 2 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.