Statistics for occurrence #1 of “Baltimore” in chapter 33 of Elias Nason, McClellan's Own Story: the war for the union, the soldiers who fought it, the civilians who directed it, and his relations to them.:

...upper Potomac into Maryland. This materially changed the aspect of affairs and enlarged the sphere of operations; for, in case of a crossing in force, an active campaign would be necessary to cover Baltimore , prevent the invasion of Pennsylvania, and clear Maryland. I therefore, on the 3d, ordered the 2d and 12th corps to Tennallytown, and the 9th corps to a point on the Seventh street road near Wash...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Baltimore (Maryland, United States) 107 0 15 0 0 user votes
Baltimore (Colorado, United States) 63 0 1 0 0 user votes
Baltimore (Iowa, United States) 0 0 0 0 0 user votes
Baltimore (Irish Republic) 0 0 0 0 0 user votes
Baltimore (Kentucky, United States) 0 0 0 0 0 user votes
Baltimore (Michigan, United States) 0 0 0 0 0 user votes
Baltimore (North Carolina, United States) 0 0 0 0 0 user votes
Baltimore (Ohio, United States) 0 0 0 0 0 user votes
Baltimore (South Africa) 0 0 0 0 0 user votes
Baltimore (Tennessee, United States) 0 0 0 0 0 user votes
Baltimore (Vermont, 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.