Grindstone is an unincorporated community in Haakon County, in the U.S. state of South Dakota. History A post office called Grindstone was established in 1890, and…
Grindstone is an unincorporated community in Haakon County, in the U.S. state of South Dakota.
History A post office called Grindstone was established in 1890, and remained in operation until 1946. The community was named after nearby Grindstone Butte.
References
Gebaseerd op: Wikipedia — Grindstone, South Dakota · auteursgeschiedenis.
Tekst: CC BY-SA 4.0.
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