List of mountains in Petroleum County, Montana
There are at least six named mountains in Petroleum County, Montana. Dog Butte, , el. Dovetail Butte, , el. Duff Hill, , el. Rattlesnake Butte, , el. Three Buttes, , el. Tin Can Hill, , el. See also List of mountains in Montana List of mountain ranges in Montana Notes Landforms of Petroleum County, Montana Petroleum