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:

...nd other obstructions. On the 4th of December General Gillmore made a reconnoissance up the Whale Branch to Port Royal Ferry, and the admiral went into the Coosawhatchie River with the Pawnee and Sonoma , where the enemy had placed two guns to bar a passage. The stream was too narrow and winding to get nearer than two thousand yards, and the enemy, after firing a few shots retired to the woods. A...
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.