Statistics for occurrence #1 of “Bull's Run” in chapter 2 of Benson J. Lossing, Pictorial Field Book of the Civil War. Volume 2.:

... at the head of the Army of the Potomac reorganization of that Army, 23. the defenses of Washington, 24. purchase of arms for the Government domestic Manufactures of arms, 25. prisoners taken at Bull's Run , in Richmond tobacco Warehouse prison and commissary Winder, 26.--Richmond prison Association kind women in Richmond, 27. object of the War declared by Congress measures for crushing the rebell...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Bull's Run (Maryland, United States) 2 0 0 0 0 user votes
Bull's Run (Wyoming, 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.