United States » Montana » Counties » Carter » Societies & Groups

The Miles City Genealogical Society

Carter, Custer, Dawson, Fallon, Garfield, McCone, Prairie, Powder River, Richland, Rosebud, & Wibaux counties.
[The original link is broken. This link points to an archived copy on the Wayback Machine]

Tri-State Genealogical Society

Belle Fourche, South Dakota. Includes Crook County, Wyoming; Carter County, Montana; Butte, Harding and parts of Perkins, Meade & Lawrence Counties in South Dakota.