Statistics for occurrence #1 of “Plank” in chapter 4.22 of Southern Historical Society Papers, Volume 6.:

...k road and facing the enemy on that (the left) side of the road. As soon as it was light enough, the enemy could be seen moving on our front, rear and right, completely enveloping us, except up the Plank road in the direction from which they had come. At the request of General Thomas, who was to my right and already nearly cut off, I advanced my brigade to shove the enemy farther from the road and ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Plank (Pennsylvania, United States) 850 106 0 0 0 user votes
Plank (Kentucky, United States) 104 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.