Statistics for occurrence #1 of “Niagara Falls” in chapter 9 of H. Wager Halleck , A. M. , Lieut. of Engineers, U. S. Army ., Elements of Military Art and Science; or, Course of Instruction in Strategy, Fortification, Tactis of Battles &c., Embracing the Duties of Staff, Infantry, Cavalry, Artillery and Engineers. Adapted to the Use of Volunteers and Militia.:

... Niagara Falls
In discussing engineering as a branch of the military art, we spoke of the use of fortifications on land frontiers, and the...

Don't like any of these choices? Suggest a new possibility...

Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Niagara Falls 45 0 3 0 0 user votes
Niagara Falls (Canada) 4 0 4 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.