Statistics for occurrence #1 of “Poolesville” in chapter 3 of William Swinton, Campaigns of the Army of the Potomac:

...would have the effect of inducing the enemy to abandon Leesburg, directed General Stone, whose division of observation was guarding the left bank of the Potomac above Washington, with headquarters at Poolesville , to keep a good lookout upon Leesburg, and suggested a slight demonstration as likely to have the effect of moving the enemy at that point. Accordingly, on the afternoon of the 20th, Gorman's briga...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Poolesville (Maryland, United States) 520 2 90 0 0 user votes
Poolesville (Virginia, 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.