Statistics for occurrence #1 of “Dumfries” in chapter 34, regiment PA3Cav of Frederick H. Dyer, Compendium of the War of the Rebellion: Regimental Histories:

...ations at Rappahannock Bridge and Grove Church February 5-7, 1863. Hartwood Church February 25. Kelly's Ford March 17. Chancellorsville Campaign, Stoneman's Raid, April 27-May 8. Near Dumfries May 17 (Detachment). Brandy Station or Fleetwood, Stevensburg and Beverly Ford June 9. Aldie June 17. Upperville June 21. Aldie June 22. Lisbon or Poplar Springs June 29. West...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Dumfries (United Kingdom) 7 0 1 0 0 user votes
Dumfries (Iowa, United States) 0 0 0 0 0 user votes
Dumfries (Minnesota, 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.