Aberdeen, South Dakota. The Dacotah Prairie Museum. http://brown.sd.us/dacotah-prairie-museum/home http://brown.sd.us/dacotah-prairie-museum/home Unfortunately

Aberdeen, South Dakota. The Dacotah Prairie Museum. http://brown.sd.us/dacotah-prairie-museum/home http://brown.sd.us/dacotah-prairie-museum/home Unfortunately they don't have much in the way of documentation about it. I might have to bug them about it when I go home for the holidays.