Statistics for occurrence #1 of “Boulogne” in chapter 4 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.:

...efences; Fort Cigogne; Brest, with its harbor defences; St. Malo, with Forts Cezembre, La Canchee, L'Anse du Verger, and Des Rimains; Cherbourg, with its defensive forts and batteries; Havre, Dieppe, Boulogne , Calais, and Dunkirk. Cherbourg, Brest, and Rochefort, are great naval depots; and Havre, Nantes, and Bordeaux, the principal commercial ports. Many of the works above enumerated are small in ext...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Boulogne (France) 82 10 4 0 0 user votes
Boulogne (Argentina) 0 0 0 0 0 user votes
Boulogne (Florida, United States) 0 0 0 0 0 user votes
Boulogne (France) 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.