P.O. Box 1153 
Wagner, SD 57380 
Phone: 605-384-3641 
Fax: 605-384-5687
    
    
   
   Tribal Court: 
  
427 Tomahawk Road
Wagner, SD 57380 
P.O. Box 980 
Wagner, SD 57380 
Phone: 605-384-5578 
Fax: 605-384-5892 
At NILL website. Last updated 1995, received by NILL in 2002.
See NILL catalog record for the code.
At South Dakota state website.
At NILL website. Last updated May 10, 2011.
See NILL catalog record for the constitution.
At Indian Law Reporter (not available online). Search tip: search for Yankton Sioux cases in the Northern Plains Intertribal Court of Appeals. 1990-2005. Abbreviations: N. Plns. Intertr. Ct. App.; N. Plns. Inter-Tr. Ct. App.; N. Plains Intertr. Ct. App. See NILL's cumulative subject index of tribal court cases in the ILR.
See NILL catalog records for other tribe materials.
 P.O. Box 1153 
Wagner, SD 57380 
Phone: 605-384-3641 
Fax: 605-384-5687
    
    
   
   Tribal Court: 
  
427 Tomahawk Road
Wagner, SD 57380 
P.O. Box 980 
Wagner, SD 57380 
Phone: 605-384-5578 
Fax: 605-384-5892 
    United States Tribal Courts Directory. By A. Schwartz and M.J.B. Hunter. 
Tiller's Guide to Indian Country: Economic Profiles of American Indian Reservations. Tiller Research, Inc. (see older version online at the Internet Archive)
Tribal Leaders Directory. (BIA)
Directories of Tribes and Alaska Native Villages. (NILL)
How to Build a Tribal Legal History. Indian Nation Archives