Locations are generally listed in the way that Purpus spelled them, with a reference to a current name or spelling for that location.
All locations are in the United States, unless another country is explicitly listed in the entry.
G.N.I.S. Ukiah , Mendocino County, California. Uncompahgre Plateau , Delta, Mesa, and Montrose Counties County, Colorado. Large plateau located west and southwest of Delta. Uncompahgre Range , Colorado. G.N.I.S. Uncompahgre River , Colorado.