Statistics for occurrence #1 of “Headquarters” in chapter 8 of Alfred Roman, The military operations of General Beauregard in the war between the states, 1861 to 1865:

...r. If not complied with, he telegraphed to General Gillmore, I will move up with all the ironclads and engage it. Major Elliott had declined the request; and having referred the matter to Department Headquarters , immediately received this significant reply: Tell Admiral Dahlgren to come and take it. Previous to this, and in view of a probable assault on the ruins of Sumter, General Beauregard had order...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Headquarters (Washington, United States) 1,024 466 0 0 0 user votes
Headquarters (New Jersey, United States) 132 124 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.