Statistics for occurrence #1 of “Seven Pines” in chapter 6, page 158 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.:

...rgiaMechanicsvilleD. H. Hill's5147126465.1 2d N. C. BattalionGettysburgRodes'2402912463.7 16th MississippiAntietamAnderson's2282711763.1 27th North CarolinaAntietamWalker's3253116861.2 6th Alabama Seven Pines D. H. Hill's63291277559.0 15th VirginiaAntietamMcLaws'128116458.5 8th GeorgiaAntietamHood's17613721657.3 1st S. C. RiflesGaines' MillA. P. Hill's5378122556.9 10th GeorgiaAntietamMcLaws'148156956.7...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Seven Pines (West Virginia, United States) 627 16 21 0 0 user votes
Seven Pines (Mississippi, United States) 85 0 3 0 0 user votes
Seven Pines (Pennsylvania, United States) 16 2 0 0 0 user votes
Seven Pines (Alabama, United States) 4 0 0 0 0 user votes
Seven Pines (California, United States) 0 0 0 0 0 user votes
Seven Pines (California, United States) 0 0 0 0 0 user votes
Seven Pines (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.