Statistics for occurrence #1 of “Sonoma” in chapter 8 of Daniel Ammen, Confederate Military History, a library of Confederate States Military History: Volume 7.2, The Atlantic Coast:

...our depleted companies of marines formed a part, and two navy howitzers with their complement of men. On the evening of the 28th, this force at Port Royal was embarked on the Mingoe, Pontiac, and Sonoma , but the fog was too thick to permit a movement. At 4 A. M. it broke away partially, and the vessels got over the shoals into Broad River, the Pontiac ahead, with the only pilot on board, followed ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Sonoma (California, United States) 74 8 0 0 0 user votes
Sonoma (Alabama, United States) 12 0 0 0 0 user votes
Sonoma (Michigan, United States) 4 0 0 0 0 user votes
Sonoma (Texas, United States) 4 2 0 0 0 user votes
Sonoma (California, 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.