Your search Yankton Sioux Tribe, a Federally Recognized Tribe Ofindians, and Its Individual Members; Darrell E.drapeau, Individually, a Member of Theyankton Sioux Tribe,plaintiffs-appellees, v. Southern Missouri Waste Management District, a Non-profitcorporation, Defendant-third Party, Plaintiff-appellee, v. State of South Dakota, Third Party Defendant-appellant.charles Mix County, South Dakota; Flandreau Santee Siouxtribe, Inc.; United States of America; Amicus Curiae.vine Deloria, Jr.; Philip S. Deloria; Philip Lane, Sr.;philip Lane, Jr.; James Weddell, Descendants of Francoisdeloria, Signatory to the Treaty of 1858, and Descendantsand Relatives of Philip J. Deloria, Chief of Band Eight Ofthe Yankton Sioux Tribe, at the Time of the Negotiation Andratification of the Agreement of December 31, 1892, Amici Curiae did not match any document.