Statistics for occurrence #1 of “United States” in chapter 1 of Maj. Jed. Hotchkiss, Confederate Military History, a library of Confederate States Military History: Volume 3, Virginia:

...lly in the Valley and in Alexandria, Fredericksburg, Richmond and Petersburg, found good markets, notably in Baltimore and Richmond, for the West Indies and South America, or the grocery trade of the United States , which then had its best entrepots at Norfolk and Baltimore. The people in the valleys of the Appalachian country and on the sloping uplands of Trans-Appalachia, were mainly engaged in the rearin...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
United States (United States) 100,886 252 0 0 0 user votes
United States (New Mexico, United States) 6 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.