Statistics for occurrence #1 of “Rocky Mountains” in chapter 1 of Francis B. Carpenter, Six Months at the White House:

...y emergency, careful always to weigh every argument opposed to his convictions, but, once mounted upon those convictions, grounded in righteousness, as immovable as one of the giant ranges of our own Rocky Mountains ! Aspiring in no sense to the dignity of a biography, this volume will fulfil its object if it helps to any better knowledge of one, who, apart from the reverence with which he ever will be regar...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Rocky Mountains 34 2 0 0 0 user votes
Rocky Mountains (Wyoming, United States) 4 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.