Statistics for occurrence #1 of “Hanover” in chapter 4, page 98 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 4, 15th edition.:

...
meanly avaricious and spiritless, was too prejudiced to gather round him willingly the ablest statesmen, and cared more for Hanover than for America. His ministers were intent only on keeping in power. To be well together with Lady Yarmouth, Pelham wrote, is the best ground to stand on. If the good-will of the king's mistres...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Hanover 48 4 2 0 0 user votes
George B. Hanover 4 0 0 0 0 user votes
William Hanover 4 0 0 0 0 user votes
Hancock Hanover 2 0 0 0 0 user votes
John Hanover 2 0 0 0 0 user votes
Dr Fountaine Hanover 1 0 1 0 0 user votes
L. Hanover 1 0 1 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.