- United States, Tennessee, Anderson County, Briceville2
- United States, Utah, Carbon County, Sunnyside2
- United States, West Virginia, Marion County, Barrackville2
- United States, West Virginia, Raleigh County, Eccles2
- Canada, Nova Scotia, McCulloch1
- United States, Alabama, Jefferson County, Littleton1
- United States, Colorado, Fremont County1
- United States, Colorado, Garfield County1
- United States, District of Columbia, Washington1
- United States, Idaho, Shoshone County, Burke1
- United States, Illinois, Bureau County, Cherry1
- United States, Illinois, Peoria County, Bartonville1
- United States, Kansas, Crawford County, Franklin1
- United States, Kentucky, Harlan County, Coxton1
- United States, Kentucky, Hopkins County, Nortonville1
- United States, Kentucky, Letcher County, Jenkins1
- United States, Maryland, Allegany County, Lonaconing1
- United States, Michigan, Saginaw County, Saint Charles1
- United States, New York, New York County, New York1
- United States, Ohio, Mahoning County, Youngstown1
