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 Sicangu Heritage Center Sinte Gleska University, Antelope Lake Campus P.O. Box 675, Mission, SD 57555 (605)856-8211; Fax (605)856-5027 e-mail: heritagecenter@sintegleska.edu The Center is open year-round (except holidays): Monday - Friday 9:00am - 5:00pm. Off-hours available by appointment. |
