Category:1980 establishments in South DakotaFrom Wikipedia, the free encyclopedia 1980s portalUnited States portalHistory portal This category is for organizations, places or other things founded or established in South Dakota in the year 1980. 19741976197719781979198019811982198319841985 1930s1940s1950s1960s1970s1980s1990s2000s2010s2020s2030s See also: Category:1980s disestablishments in South Dakota
1980s portalUnited States portalHistory portal This category is for organizations, places or other things founded or established in South Dakota in the year 1980. 19741976197719781979198019811982198319841985 1930s1940s1950s1960s1970s1980s1990s2000s2010s2020s2030s See also: Category:1980s disestablishments in South Dakota