- United States29
- United States, West Virginia, Marion County, Monongah3
- United States, Pennsylvania, Washington County, Courtney2
- United States, Pennsylvania, Washington County, Marianna2
- United States, Tennessee, Anderson County, Briceville2
- United States, Utah, Carbon County, Sunnyside2
- United States, West Virginia, Marion County, Barrackville2
- United States, Alabama, Jefferson County, Littleton1
- United States, Georgia1
- 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, Michigan, Saginaw County, Saint Charles1
- United States, Ohio, Muskingum County, Zanesville1
- United States, Oklahoma1
- United States, Oklahoma, Pittsburg County, Savanna1
