Statistics for occurrence #1 of “Unionists” in chapter 48, page 185 of Rebellion Record: a Diary of American Events: Documents and Narratives, Volume 4.:

...ed as early as Tuesday morning, but were confined to the out-posts and pickets. A battalion of Mississippi cavalry, under command of Col. Forrest, that day encountered a strong skirmishing party of Unionists , but finally succeeded in repulsing them with considerable loss. At night the fires of the Union camps were plainly visible, and at dusk long lines of troops could be discerned moving into position...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Unionists 665 8 1 0 0 user votes
Baltimore Unionists 84 0 0 0 0 user votes
Virginia Unionists 28 0 0 0 0 user votes
Theeast Tennessee Unionists 22 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.