Statistics for occurrence #1 of “William Pitt” in chapter 17 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 4, 15th edition.:

... William Pitt
The king and the aristocracy against the Great Commoner.—George the Third Drives out Pitt. My horse is lame,...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
William Pitt 707 341 5 3 0 user votes
William Pitt Kellogg 98 0 2 0 0 user votes
William Pitt Fessenden 84 0 2 0 0 user votes
William Pittenger 24 0 6 0 0 user votes
William Pitts 22 0 0 0 0 user votes
William Pittman 10 0 0 0 0 user votes
William Pitt Earl 2 0 0 0 0 user votes
William Pitt Femenden 1 0 1 0 0 user votes
William Pittinger 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.