Statistics for occurrence #1 of “Great Lakes” in alphabetic letter M, entry group 6, entry merchant-marine of Harper's Encyclopedia of United States History:

...1899. During the ten years 69 steel steam-vessels, of 194,080 gross tons, were built at Cleveland, and 110, of 138,593 gross tons, at Philadelphia. The total tonnage built and documented on the Great Lakes during the year—125 vessels, of 130,611 gross tons—was the largest in the history of that region. The total for the Middle Atlantic and Gulf coasts—605 vessels, of 135,473 tons&md...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Great Lakes 202 136 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.