"The William Brown Incident: Racism and Vigilantism in Sioux Falls" https://www.sdhspress.com/journal/south-dakota-history-35-2/the-william-brown-incident-racism-and-vigilantism-in-sioux-fallshttps://www.sdhspress.com/@@site-logo/sdshp-logo.jpg
"The William Brown Incident: Racism and Vigilantism in Sioux Falls"