Statistics for occurrence #1 of “Warrenton” in chapter 34 of Frederick H. Dyer, Compendium of the War of the Rebellion: Regimental Histories:

...use September 2. Battle of Antietam, Md., September 16-17. Scout to Warrenton September 29. Aldie and Mountsville October 31. Salem, New Baltimore and Thoroughfare Gap November 4. Warrenton November 6. Rappahannock Station November 7, 8 and 9. Battle of Fredericksburg, Va., December 12-15. Picket near King George Court House till January, 1863. Mud March January 20-24. ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Warrenton (Virginia, United States) 3,000 288 142 28 0 user votes
Warrenton (Mississippi, United States) 132 1 4 1 0 user votes
Warrenton (Missouri, United States) 22 14 6 4 0 user votes
Warrenton (North Carolina, United States) 16 0 8 0 0 user votes
Warrenton (Georgia, United States) 12 0 8 0 0 user votes
Warrenton (Tennessee, United States) 11 0 3 0 0 user votes
Warrenton (Alabama, United States) 9 3 5 3 0 user votes
Warrenton (Alabama, United States) 2 0 0 0 0 user votes
Warrenton (Indiana, United States) 2 0 0 0 0 user votes
Warrenton (Arkansas, United States) 0 0 0 0 0 user votes
Warrenton (Ohio, United States) 0 0 0 0 0 user votes
Warrenton (Oregon, United States) 0 0 0 0 0 user votes
Warrenton (South Africa) 0 0 0 0 0 user votes
Warrenton (South Carolina, United States) 0 0 0 0 0 user votes
Warrenton (South Carolina, United States) 0 0 0 0 0 user votes
Warrenton (Texas, 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.