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. Basin , Grand County, Utah. G.N.I.S. Basin , Colorado. G.N.I.S. Bear Creek , Arizona. G.N.I.S. Bear Creek , Colorado. 1893. Amargosa River .