Statistics for occurrence #1 of “New Jersey” in entry united-states-of-america-pennsylvania of Harper's Encyclopedia of United States History:

...Forge, on the Schuylkill......Dec. 19, 1777 Battle of the kegs ......Jan. 5, 1778 Affair at Barren Hill......May 20, 1778 British evacuate Philadelphia and retire across the Delaware through New Jersey towards New York......June 18, 1778 Washington crosses the Delaware pursuing the British, leaving Gen. Benedict Arnold in command at Philadelphia......June, 1778 Massacre in the Wyoming Valle...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
New Jersey (New Jersey, United States) 4,568 1,388 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.