Statistics for occurrence #1 of “White Oak Swamp” in chapter 5.17 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 1: The Opening Battles.:

...usand yards beyond the pines were two farmhouses in a grove of oaks. This was Fair Oaks Farm. Where the Nine Mile road crossed the railroad was Fair Oaks Station. Southeast of Seven Pines was White Oak Swamp . Casey's division of Keyes' corps was stationed at Fair Oaks Farm. A fifth of a mile in front lay his picket line, extending crescent shape, from the swamp to the Chickahominy. Couch's division o...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
White Oak Swamp (Virginia, United States) 1,165 18 69 0 0 user votes
White Oak Swamp (Florida, United States) 0 0 0 0 0 user votes
White Oak Swamp (Florida, United States) 0 0 0 0 0 user votes
White Oak Swamp (Florida, United States) 0 0 0 0 0 user votes
White Oak Swamp (Georgia, United States) 0 0 0 0 0 user votes
White Oak Swamp (Georgia, United States) 0 0 0 0 0 user votes
White Oak Swamp (Maryland, United States) 0 0 0 0 0 user votes
White Oak Swamp (North Carolina, United States) 0 0 0 0 0 user votes
White Oak Swamp (North Carolina, United States) 0 0 0 0 0 user votes
White Oak Swamp (North Carolina, United States) 0 0 0 0 0 user votes
White Oak Swamp (North Carolina, United States) 0 0 0 0 0 user votes
White Oak Swamp (South Carolina, 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.