Statistics for occurrence #1 of “Seven Pines” in chapter 1 of John Bell Hood., Advance and Retreat: Personal Experiences in the United States and Confederate Armies:

...e gladly afforded. The following day my brigade remained in line of battle without encountering the enemy; with this marching and counter-marching ended the part taken by my troops in the battle of Seven Pines or Fair Oaks.
...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Seven Pines (West Virginia, United States) 627 8 21 0 0 user votes
Seven Pines (Mississippi, United States) 85 0 3 0 0 user votes
Seven Pines (Pennsylvania, United States) 16 0 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.