Statistics for occurrence #1 of “Atlas” in chapter 1 of Capt. Calvin D. Cowles , 23d U. S. Infantry, Major George B. Davis , U. S. Army, Leslie J. Perry, Joseph W. Kirkley, The Official Military Atlas of the Civil War:

...tes property in the Southern States, and of all military operations in the field, with the correspondence, orders, and returns relating specially thereto, and, as proposed, is to be accompanied by an Atlas . In this series the reports will be arranged according to the campaigns and several theaters of operations (in the chronological order of the events), and the Union reports of any event will, as ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Atlas 72 2 0 0 0 user votes
Boston Atlas 204 0 0 0 0 user votes
New American Atlas 7 0 1 0 0 user votes
Albany Atlas 2 0 0 0 0 user votes
Mount Atlas 2 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.