"Dakota Resources: A Researcher's Guide to the South Dakota State Historic Preservation Office"https://sdshspress.com/journal/south-dakota-history-36-4/dakota-resources-a-researchers-guide-to-the-south-dakota-state-historic-preservation-officehttps://sdshspress.com/@@site-logo/sdshp-logo.jpg
"Dakota Resources: A Researcher's Guide to the South Dakota State Historic Preservation Office"