AncestryLibrary:
AncestryLibrary can be accessed exclusively on personal computers located within SD libraries and on SD campuses (academic, K-12, & SD government). Library card bar-code numbers and passwords CANNOT be used to access AncestryPlus.
AncestryLibrary is a library version of Ancestry.com's celebrated genealogical database that provides instant access to more than one billion names in more than 3,000 databases, including digital images of the 1790-1930 US Censuses, as well as immigration, vital, court, church, and ethnic records; city directories, genealogical societies, Social Security Death Index, family history library, Civil War Pension Index, and 700 historical maps.
Funded by South Dakota taxpayers and by federal Library Services & Technology Act/LSTA monies, the SD State Library makes AncestryLibrary databases available free-of-charge throughout South Dakota.
For Librarians, additional information on AncestryLibrary is available.
AncestryLibrary website
