Statistics for occurrence #1 of “Jersey” in chapter 5 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 3, 15th edition.:

...g the expressions of value in every contract. This uncertainty rapidly pervaded the country. In 1738, the New England currency was worth but one hundred for five hundred; that of New York, New Jersey , Pennsylvania, and Maryland, one hundred for one hundred and sixty or seventy, or two hundred; of South Carolina, one for eight; while of North Caroli-Na—of all the states the least commercial...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Jersey 156 4 0 0 0 user votes
Jersey (Arkansas, United States) 0 0 0 0 0 user votes
Jersey (Georgia, United States) 0 0 0 0 0 user votes
Jersey (Maryland, United States) 0 0 0 0 0 user votes
Jersey (Nevada, United States) 0 0 0 0 0 user votes
Jersey (Oregon, United States) 0 0 0 0 0 user votes
Jersey (Tennessee, 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.