Statistics for occurrence #1 of “Suffolk” in chapter 36 of Admiral David D. Porter, The Naval History of the Civil War.:

...nces in after service show that the recommendation were not misplaced. The result of this expedition was the repulse of the enemy and the security of the Federal forces in the intrenched works at Suffolk . But this was not war on a grand scale, such as should have been inaugurated by the Federal Government at that time. when its troops were almost numberless, and great armies were posted from Wash...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Suffolk (Virginia, United States) 77 0 9 0 0 user votes
Suffolk (United Kingdom) 72 0 10 0 0 user votes
Suffolk (Mississippi, United States) 0 0 0 0 0 user votes
Suffolk (Montana, United States) 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.