Statistics for occurrence #1 of “Ericsson” in chapter 32 of Admiral David D. Porter, The Naval History of the Civil War.:

...cing iron-clads into the Navy. Mr. Lenthall Chief-constructor. Mr. Isherwood Chief of Bureau of engineering. Rear-Admiral Dahlgren and his guns. Mr. Fox introduces the 15-inch gun into the Navy. Ericsson 's claim as an inventor. Congress wakes up in regard to the requirements of the Navy. citizens to whom credit was due. twenty single and four double turreted monitors contracted for. preparations ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
John Ericsson 394 59 18 1 0 user votes
Ericsson 82 0 14 0 0 user votes
J. Ericsson 45 0 1 0 0 user votes
O. A. Ericsson 7 0 1 0 0 user votes
A. Ericsson 2 0 0 0 0 user votes
Leif Ericsson 2 0 0 0 0 user votes
Thorstein Ericsson 2 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.