Statistics for occurrence #1 of “British North American” in entry colonial-settlements of Harper's Encyclopedia of United States History:

...this period the extent of the territorial possessions of England and France in America was well defined on maps published by Evans and Mitchell—that of the latter (a new edition) in 1754. The British North American colonies stretched coastwise along the Atlantic about 1,000 miles, but inland their extent was very limited. New France, as the French settlers called their claimed territory in America, extended o...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
British North American 1 1 1 1 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.