Statistics for occurrence #1 of “Headquarters” in chapter 2 of Rebellion Record: a Diary of American Events: Documents and Narratives, Volume 2.:

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Headquarters 4TH brigade, camp at Fairfax Station, July 25, 181. sir: In compliance with your instructions, I have the honor to make the following report of the services of my brigade during the day of the 21...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Headquarters (Washington, United States) 1,024 64 0 0 0 user votes
Headquarters (New Jersey, United States) 132 0 0 0 0 user votes
Headquarters (Kentucky, United States) 84 0 0 0 0 user votes
Headquarters (Arizona, United States) 2 0 0 0 0 user votes
Headquarters (Idaho, 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.