Statistics for occurrence #1 of “Frederick” in chapter 29, page 465 of Horace Greeley, The American Conflict: A History of the Great Rebellion in the United States of America, 1860-65: its Causes, Incidents, and Results: Intended to exhibit especially its moral and political phases with the drift and progress of American opinion respecting human slavery from 1776 to the close of the War for the Union. Volume I.:

...e with the Southern, States. The telegraphic communication westward was preserved, to enable the master-spirits to dispatch to their confederates in Western Maryland such messages as this to one at Frederick , who soon after joined the Confederate army: To Bradley T. Johnson, Esq.: Thank you for your offer. Bring your men by the first train, and we will arrange with the railroad afterward. ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Frederick (Virginia, United States) 446 2 24 0 0 user votes
Frederick (Maryland, United States) 50 2 14 0 0 user votes
Frederick (Colorado, United States) 2 0 0 0 0 user votes
Frederick (Illinois, United States) 0 0 0 0 0 user votes
Frederick (North Carolina, United States) 0 0 0 0 0 user votes
Frederick (Ohio, United States) 0 0 0 0 0 user votes
Frederick (Oklahoma, United States) 0 0 0 0 0 user votes
Frederick (South Dakota, 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.