Statistics for occurrence #1 of “Chatham” in chapter 5 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 6, 10th edition.:

...uperiority, which intellectual vigor and indefatigable activity are sure to win over selfindulgent indolence and sluggish, well-intentioned dulness. At this critical conjuncture, when nothing but Chatham 's presence could restore activity to the Administration, and draw Parliament from its Lethargy, the gout had returned upon him at Marlborough on his way to London. But business would not wait. On...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Chatham (Canada) 118 54 8 0 0 user votes
Chatham (Massachusetts, United States) 253 86 3 0 0 user votes
Chatham (United Kingdom) 205 66 3 0 0 user votes
Chatham (Georgia, United States) 32 0 4 0 0 user votes
Chatham (North Carolina, United States) 18 0 4 0 0 user votes
Chatham (Alaska, United States) 4 4 0 0 0 user votes
Chatham (Illinois, United States) 1 0 1 0 0 user votes
Chatham (Canada) 0 0 0 0 0 user votes
Chatham (Florida, United States) 0 0 0 0 0 user votes
Chatham (Florida, United States) 0 0 0 0 0 user votes
Chatham (Illinois, United States) 0 0 0 0 0 user votes
Chatham (Kentucky, United States) 0 0 0 0 0 user votes
Chatham (Louisiana, United States) 0 0 0 0 0 user votes
Chatham (Michigan, United States) 0 0 0 0 0 user votes
Chatham (New Hampshire, United States) 0 0 0 0 0 user votes
Chatham (New Jersey, United States) 0 0 0 0 0 user votes
Chatham (Ohio, United States) 0 0 0 0 0 user votes
Chatham (Pennsylvania, United States) 0 0 0 0 0 user votes
Chatham (Virginia, 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.