Statistics for occurrence #1 of “National” in entry bull-run-battles-of of Harper's Encyclopedia of United States History:

...my, and Gen. J. E. Johnston was at Winchester, in the Shenandoah Valley, with a large body of troops, with which he might reinforce the former. Gen. Robert Patterson was at Martinsburg with 18,000 National s to keep Johnston at Winchester. Gen. Irvin McDowell was in command of the Department of Virginia, with his headquarters at Arlington House; and, at about the middle of July, 1861, he was ordered t...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
National (West Virginia, United States) 116 16 0 0 0 user votes
National (Maryland, United States) 128 8 0 0 0 user votes
National (Nevada, United States) 42 12 0 0 0 user votes
National (Washington, United States) 2 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.