Statistics for occurrence #1 of “Maryland” in chapter 4, page 489 of Comte de Paris, History of the Civil War in America. Vol. 3.:

...n reach of the latter city. Imboden, at the west, had made a movement on the 16th similar to that of Jenkins, and, occupying Cumberland on the 17th, had cut off General Kelley's communications with Maryland .
...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† Maryland (Maryland, United States) 18,573 80 3 0 0 user votes
Maryland (Illinois, United States) 0 0 0 0 0 user votes
Maryland (Liberia) 0 0 0 0 0 user votes
Maryland (Louisiana, United States) 0 0 0 0 0 user votes
Maryland (Louisiana, United States) 0 0 0 0 0 user votes
Maryland (Louisiana, United States) 0 0 0 0 0 user votes
Maryland (New Jersey, United States) 0 0 0 0 0 user votes
Maryland (New York, 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.