Mount Calowahcan (previously named Mount Harding) is sixth highest peak in the Mission Mountains and is located in northwestern Montana in the United States.[3] East of the mountain is the Swan Valley and to the west side is the Mission Valley.
^ ab"Mount Calowahcan, Montana". Peakbagger.com. Retrieved June 4, 2018.
^"Mount Calowahcan". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved June 4, 2018.
^Mount Calowahcan, MT (Map). TopoQwest (United States Geological Survey Maps). Retrieved June 4, 2018.
MountCalowahcan (previously named Mount Harding) is sixth highest peak in the Mission Mountains and is located in northwestern Montana in the United States...
United States Department of the Interior. Retrieved January 16, 2019. MountCalowahcan, MT (Map). TopoQwest (United States Geological Survey Maps). Retrieved...
United States Department of the Interior. Retrieved July 29, 2012. MountCalowahcan, MT (Map). TopoQwest (United States Geological Survey Maps). Retrieved...