Statistics for occurrence #1 of “West Virginia” in chapter 6 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 10: The Armies and the Leaders.:

...a315,01714,3078,612337,93633,183 Rhode Island19,5211,8781,83723,2361,321 Tennessee31,09231,0928,777 Texas1,9651,965151 Vermont32,54961912033,2885,224 Virginia42 Washington Territory96413396422 West Virginia 31,87219632,0684,017 Wisconsin91,02916591,32712,301 Indian Nations3,5303,5301,018 Regular Army5,798 Colored Troops 99,33799,337 36,847 Veteran Volunteers106 U. S. Volunteers 243 U. S. Sharpshoo...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
West Virginia (West Virginia, United States) 4,494 40 0 0 0 user votes
West Virginia (New Mexico, 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.