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

...port, and was powerless to control events; for Grafton and even Camden yielded to Townshend's impetuosity, and were very ready to sacrifice Shelburne to the royal resentment. The disappearance of Chatham reanimated the dissatisfied factions of the aristocracy; yet, in case of success, they had no agreement respecting ulterior measures or the distribution of influence. They had only a common desire ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
England Chatham 69 69 1 1 0 user votes
Chatham 112 0 2 0 0 user votes
John Chatham 2 0 0 0 0 user votes
William Chatham 2 0 0 0 0 user votes
J. W. Chatham 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.