Plains - Nakota and Central Dakota
With A Lock of Hair for Remembrance: Nakota and Central Dakota Legacy at the Smithsonian Institution

Plains - Eastern Dakota
Inventory and Assessment of Human Remains from the Historic Period Potentially Affiliated with the Eastern Dakota in the National Museum of Natural History

Plains - Sisseton-Wahpeton
Human Remains Attributed to the Sisseton-Wahpeton at the National Museum of Natural History