Statistics for occurrence #1 of “Washington, D. C.” in chapter 11 of William Boynton, Sherman's Historical Raid:

... and the modifications suggested by the success in Mobile Bay: headquarters armies of the United States, City Point, Va., October 4, 1864. Major-General Halleck, Chief of Staff of the Army, Washington, D. C. General: Your letter of the 2d inst., in relation to the movements of the Western armies and the preparations ordered by the staff officers of General Canby, is received. When this campaign was...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  

† 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.