Statistics for occurrence #1 of “Roanoke” in chapter 8 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 5, 13th edition.:

... Roanoke
The Treasury enter a Minute for an American Stamp tax—ministry of Grenville and Bedford. The savage warfare ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Roanoke (United States) 768 2 0 0 0 user votes
Roanoke (Alabama, United States) 0 0 0 0 0 user votes
Roanoke (Georgia, United States) 0 0 0 0 0 user votes
Roanoke (Illinois, United States) 0 0 0 0 0 user votes
Roanoke (Indiana, United States) 0 0 0 0 0 user votes
Roanoke (Kentucky, United States) 0 0 0 0 0 user votes
Roanoke (Louisiana, United States) 0 0 0 0 0 user votes
Roanoke (New Mexico, United States) 0 0 0 0 0 user votes
Roanoke (New York, United States) 0 0 0 0 0 user votes
Roanoke (Texas, United States) 0 0 0 0 0 user votes
Roanoke (Virginia, United States) 0 0 0 0 0 user votes
Roanoke (Washington, United States) 0 0 0 0 0 user votes
Roanoke (West 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.