Statistics for occurrence #1 of “Duquesne” in chapter 5, page 117 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 4, 15th edition.:

...surrender. Only thirty-three in number, they, on the seventeenth of April, capitulated and withdrew. Contrecoeur occupied the post, which he fortified, and, from the governor of New France, named Duquesne . The near forest-trees were felled and burned; cabins of bark, for barracks, were built round the fort, and at once, among the charred stumps, wheat and maize sprung up on the scorched fields where...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Duquesne (Pennsylvania, United States) 4 0 0 0 0 user votes
Duquesne (Arizona, United States) 0 0 0 0 0 user votes
Duquesne (Missouri, 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.