wilson omaha indian tribe argued march decided june together iowa et al omaha indian tribe et also certiorari pursuant treaty reservation omaha indian tribe tribe established territory nebraska west bank missouri river eastern boundary fixed center river main channel general land office survey established certain land included reservation since river changed course several times leaving survey area iowa side river separated rest reservation residents iowa ultimately settled improved land owners successors title occupied land many years prior april dispossessed tribe assistance bureau indian affairs three federal actions consolidated district instituted respondents tribe trustee reservation lands petitioners including state iowa several individuals sides sought quiet title names respondents arguing river movement avulsive thus affect reservation boundary whereas petitioners argued disputed land formed gradual accretion belonged iowa riparian owners district held state rather federal law basis decision provides trials right property indian may party one side white person burden proof shall rest upon white person whenever indian shall make presumption title fact previous possession ownership applicable tribe make prima facie case possessed disputed land past without proving case merits nebraska law changes river accretive thus petitioners owners disputed area appeals reversed ruling federal rather state law applicable tribe made sufficient showing invoke applying federal common law accretion avulsion evidence evidence equipoise thus judgment must entered tribe held appeals partially correct ruling applicable terms applies private petitioners petitioner state iowa view history purpose protecting indians claims made squatters lands applies even indian tribe litigant rather one individual indians congress aware interpreted cover artificial entities corporations well individuals nothing indicate congress intended word white person include union seems question disputed land riparian land lying west bank missouri river long occupied tribe part reservation set apart consequence treaty enough bring play view purpose statute use term presumption white man must overcome contemplates shouldering burden persuasion well burden producing evidence tribe made prima facie case prior title possession pp appeals properly concluded federal law governs substantive aspects dispute erred arriving federal standard independent state law determine whether avulsion accretion pp general rule absent overriding federal interest laws several determine ownership banks shores waterways oregon ex rel state land board corvallis sand gravel oust federal law litigation never yielded title terminated interest property circumstances indians right property depends federal law wholly apart application state law principles normally separately protect valid right possession oneida indian nation county oneida pp however state law borrowed federal rule decision imperative need develop general body federal common law decide cases interstate boundary dispute location boundary iowa nebraska settled compact furthermore given equitable application state law little likelihood injury federal trust responsibilities tribal possessory interests also area substantial interest law resolve controversies considerable merit reasonable expectations state real property law private landowners upset vagaries located adjacent across indian reservations property substantial interest cf board arkansas tennessee pp construction compact nebraska iowa nebraska law applied determining whether changes river moved disputed land nebraska iowa avulsive accretive pp white delivered opinion members joined except powell took part consideration decision cases blackmun filed concurring opinion burger joined post edson smith argued cause petitioners briefs robert berkshire thomas burke lyman larsen francis gregory maurice nieland bennett cullison argued cause petitioners brief richard turner attorney general iowa james davis assistant attorney general william veeder argued cause filed brief respondent omaha indian tribe cases sara sun beale argued cause cases brief solicitor general mccree assistant attorney general moorman deputy solicitor general barnett robert klarquist edward fn edgar washburn filed brief title insurance trust et al amici curiae urging reversal cases brief amici curiae urging reversal filed respective theodore sendak attorney general indiana jane gootee deputy attorney general donald bogard william baxley attorney general alabama avrum gross attorney general alaska john lasota acting attorney general arizona william clinton attorney general arkansas carl ajello attorney general connecticut richard wier attorney general delaware robert shevin attorney general florida ronald amemiya attorney general hawaii wayne kidwell attorney general idaho william scott attorney general illinois curt schneider attorney general kansas robert stephens attorney general kentucky william guste attorney general louisiana joseph brennan attorney general maine francis burch attorney general maryland francis bellotti attorney general massachusetts frank kelley attorney general michigan summer attorney general mississippi john ashcroft attorney general missouri paul douglas attorney general nebraska robert list attorney general nevada thomas rath attorney general new hampshire toney anaya attorney general new mexico louis lefkowitz attorney general new york rufus edmisten attorney general north carolina allen olson attorney general north dakota william brown attorney general ohio james redden attorney general oregon daniel mcleod attorney general south carolina william janklow attorney general south dakota william leech attorney general tennessee robert hansen attorney general utah jerome diamond attorney general vermont marshall coleman attorney general virginia slade gorton attorney general washington chauncey browning attorney general west virginia bronson la follette attorney general wisconsin john rooney acting attorney general wyoming jack palma ii senior assistant attorney general robert pelcyger richard collins arthur lazarus filed brief native american rights fund et al amici curiae urging affirmance cases john christie charles martin stephen landes filed brief american land title assn amicus curiae cases brief amici curiae filed respective evelle younger attorney general california gregory taylor assistant attorney general john briscoe bruce flushman deputy attorneys general john hill attorney general texas mike greely attorney general montana warren spannaus attorney general minnesota gerald gornish attorney general pennsylvania macfarlane attorney general colorado david robbins deputy attorney general justice white delivered opinion issue ownership tract land east bank missouri river iowa respondent omaha indian tribe supported trustee tribe reservation lands claims tract part reservation lands created treaty petitioners including state iowa several individuals argue past movements missouri river washed away part reservation soil accreted iowa side river vesting title riparian landowners two principal issues presented first faced novel questions regarding interpretation scope rev stat set forth seldom used statute provides trials right property indian may party one side white person burden proof shall rest upon white person whenever indian shall make presumption title fact previous possession ownership omaha indian tribe ceded aboriginal lands treaty exchange money assistance enable tribe cultivate retained lands treaty mar stat see omaha indians retained lands proved unsatisfactory tribe exercised option treaty exchange lands tract acres designated president acceptable tribe blackbird hills area west bank missouri part territory nebraska selected eastern boundary reservation fixed center main channel missouri river thalweg land modified subsequent treaty statutes remained home omaha indian tribe survey barrett general land office established reservation included large peninsula jutting east toward opposite iowa side river around river flowed oxbow curve known blackbird bend next decades river changed course several times sometimes moving east sometimes west since river west position leaving barrett survey area iowa side river separated rest reservation area iowa side dried iowa residents settled improved farmed owners successors title occupied land many years prior april dispossessed tribe assistance bureau indian affairs four lawsuits followed seizure three federal one state federal district northern district iowa consolidated three federal actions severed claims damages lands outside barrett survey area issued temporary injunction permitted tribe continue possession tried case without jury trial government tribe argued river movement avulsive therefore change location river affected boundary reservation petitioners argued river gradually eroded reservation lands west bank river disputed land east bank iowa formed gradual accretion belonged riparian owners sides sought quiet title names district concluded state rather federal law basis decision wilson supp interpreted rules decision act requiring application federal law land disputes even though indian tribe claimants unless constitution treaty act congress specifically supplanted state law found indication sources federal law govern went conclude applicable case impossible tribe make prima facie case possessed disputed lands past without proving case merits thus significance inextricably entwined merits applying nebraska law places burden proof party seeking quiet title concluded key changes river accretive riparians petitioners thus owners disputed area supp appeals reversed began ruling district applied federal rather state law two distinct reasons first boundary reservation coincidental interstate boundary time river moved therefore oregon ex rel state land board corvallis sand gravel cases governing law federal rendering decision private dispute press back interstate boundary sufficiently implicates interests require application federal common law appeals also ruled district erred refusing apply tribe proved treaty included land area within barrett survey made sufficient showing previous possession ownership invoke statute place burden proof petitioners adopting district construction negate application statutory burden upon pleading simply recites indian land destroyed erosive action river reviewing perceived federal common law accretion avulsion passing reference nebraska law issue appeals concluded district based ruling narrow definition avulsion applied law evidence found evidence equipoise placed burden proof however ruled judgment must entered tribe granted separate petitions certiorari filed state iowa conservation commission individual petitioners limited questions whether applicable circumstances litigation particular respect state iowa whether federal state law governs substantive aspects cases partial serious disagreement appeals vacate judgment ii petitioners challenge several grounds appeals construction application cases first argue plain language section apply indian tribe rather one individual indians litigant think argument untenable provision first appeared slightly different form act may stat part act amending indian trade intercourse act act mar stat one series acts originating designed regulate trade forms intercourse north american indian tribes recurring trespass upon illegal occupancy indian territory major purpose acts developed protect rights indians properties among things prohibited settling tribal properties use force authorized remove persons violated restrictions provision part design slight change wording incorporated consolidation various statutes dealing indian affairs act june stat section act already set opinion although word indian second line act replaced word indians provision indication change meaning intended none implied late date particularly light provides unless context indicates otherwise words importing singular include apply several persons parties things even construed including plural however urged word indians literally include indian tribe plain provisions act congress intended distinguish indian tribes individual indians see proves much time enactment predecessors indian land ownership primarily tribal ownership aboriginal title possessory right recognized extinguishable agreement tribes consent oneida indian nation county oneida typically accomplished treaty tribe typically land reserved otherwise set aside held trust tribe whatever title indians tribe individuals although held tribe common use equal benefit members jim quoting cherokee nation hitchcock clear enough enacted congress intended provisions protect indians claims made squatters lands limit force provisions lands held individual indians drain significance given historical fact time enactment virtually indian land tribally held legislation dealing indian affairs interpreted isolation must read light common notions day assumptions drafted oliphant suquamish indian tribe furthermore statutes passed benefit dependent indian tribes liberally construed doubtful expressions resolved favor indians bryan itasca county quoting alaska pacific fisheries second argument presented acute form state iowa applies indians antagonist individual white person force adverse claimant artificial entity accept broad submission word person purposes statutory construction unless context indicates contrary normally construed include corporations companies associations firms partnerships societies joint stock companies well individuals terms protective purposes acts predecessors part make little sense construe provision individuals otherwise subject burdens escape reach merely incorporating carrying business usual said monell new york city dept social services well understood corporations treated natural persons virtually purposes constitutional statutory analysis stands reason provision revised statutes codified code congress fully aware interpreted cover artificial entities well individuals nevertheless follow white persons shifted burden proof title litigation indians also include sovereign union common usage term person include sovereign statutes employing phrase ordinarily construed exclude cooper accord mine workers particularly true statute imposes burden limitation distinguished conferring benefit advantage knight pet nevertheless hard fast rule exclusion cooper supra much depends context subject matter legislative history executive interpretation legislative history uninformative executive interpretation unhelpful respect dormant statute terms purpose provision preventing providing remedies squatters indian lands doubtful congress anticipated threats intended handicap offset likelihood unfair advantage indeed act included provision identical present intended apply whole indian country defined first section section defined indian country part west mississippi within missouri louisiana territory arkansas also part east mississippi river within state indian title extinguished stat although definition discarded revised statutes see rev stat apparent adopting congress mind disputes arising indian country disputes arise involve discovered anything since passage connection definition indian country contained criminal code indicating congress intended words white person include original newly admitted union hesitate therefore hold state iowa must necessarily disadvantaged litigating title property claims ownership particularly opposition organized indian tribe litigating help america may well state like litigants like state iowa case often bear burden proof various issues litigating title real estate operates regardless circumstances tribe champion demonstrated tribe possession title area dispute petitioners also defend refusal district apply grounds precondition applying proof prior possession title indians involves merits issue case turns whether changes river avulsive accretive think appeals better view statute regard section triggered tribe makes prima facie case prior possession title particular area dispute usual way describing real property identifying area surface earth use natural artificial monuments seems question area within barrett survey riparian land lying west bank missouri river long occupied tribe part reservation set apart consequence treaty enough seems us bring play course foreclose state iowa offering sufficient evidence prove title prevailing affirmative defenses may petitioners also assert even operative even tribe made prima facie case burden going forward evidence burden persuasion shifted state therefore petitioners prevail evidence equipoise term burden proof may well ambiguous term connoting either burden going forward evidence burden persuasion view evident purpose statute use term presumption white man must overcome agreement two courts contemplates shouldering burden persuasion well burden producing evidence tribe made prima facie case prior title possession iii oregon ex rel state land board corvallis sand gravel held absent overriding federal interest laws several determine ownership banks shores waterways expressive general rule respect incidents federal land grants hold true principle whenever question state federal whether title land property passed question must resolved laws whenever according laws title shall passed property like property state subject state legislation far legislation consistent admission title passed vested according laws quoting wilcox jackson pet emphasis added corvallis appeals held however general rule recognized corvallis oust federal law case dealing land titles merely derived federal grant land respect never yielded title terminated interest area within survey part land omahas held aboriginal title reserved tribe designated reservation tribe permanent home continues hold reservation lands trust tribe recognize tribe pursuant indian reorganization act stat et seq circumstances government never parted title interest property continues indians right property depends federal law wholly apart application state law principles normally separately protect valid right possession oneida indian nation county oneida rudimentary indian title matter federal law extinguished federal consent termination protection federal law treaties statutes extend indian occupancy exclusively province federal law insofar applicable law concerned therefore claims omahas clearly distinguishable claims land grantees federal government taken responsibility rehnquist concurring case patented otherwise granted lands private owners manner terminates interest subjects grantees incidents ownership determination applicable state law issue whether tribe longer entitled possession area past concededly part reservation originally established question oneida matter federal law decide although determined federal law ultimately controls issue case still true ontroversies governed federal law inevitably require resort uniform federal rules whether adopt state law fashion nationwide federal rule matter judicial policy dependent upon variety considerations always relevant nature specific governmental interests effects upon applying state law kimbell foods quoting standard oil appeals nothing existence body federal law necessarily developed course adjudicating boundary disputes common border navigable stream purported find doctrines legal standards apply deciding whether changes course missouri river involved case avulsive accretive nature federal law applied boundary cases however necessarily furnish appropriate rules govern case dispute iowa nebraska common border near missouri river involved location border ground settled compact litigation nebraska iowa federal interest respect thus satisfied except extent compact may bear upon dispute kimbell foods supra advises juncture consider whether need nationally uniform body law apply situations comparable whether application state law frustrate federal policy functions impact federal rule might existing relationships state law application factors suggests us state law borrowed federal rule decision first perceive need uniform national rule determine whether changes course river affecting riparian land owned possessed indian tribe avulsive accretive purpose see little reason federal interests treated rules property apply private persons holding property area virtue state rather federal law true may differ among respect rules identify distinguish avulsions accretions long applicable standard applied evenhandedly particular disputes discern imperative need develop general body federal common law decide cases interstate boundary dispute accept generalized pleas uniformity substitutes concrete evidence adopting state law adversely affect federal interests kimbell foods supra furthermore given equitable application state law little likelihood injury federal trust responsibilities tribal possessory interests occasions indian tribes may lose land application particular state rule accretion avulsion likely occasions tribe stand gain case federal rule including rule appeals announced case fears hostile unfavorable treatment hands state law said legal issues federal federal courts jurisdiction hear oneida indian nation county oneida adequate means thus available insure fair treatment tribal federal interests also area substantial interest law resolve controversies private landowners rely state real property law purchasing real property whether riparian land considerable merit reasonable expectations private landowners upset vagaries located adjacent across indian reservations property substantial interest borrowing state law also avoid arriving one answer riddle disputes involving indians one side possibly quite different answers respect neighboring land disputants indeed case several hundred acres land within barrett survey held fee concededly indian property tracts governed federal rule announced appeals borrowed state law indian cases board question law federal state apply claim recover taxes improperly levied political subdivision state upon indians trust lands observed ince origin right enforced treaty plainly whatever rule fashion ultimately attributable constitution treaties statutes owe authority agencies kansas nevertheless elected adopt state law federal rule decision reason circumstances case beneficiaries federal rights privileged position aggrieved taxpayers respect law interest prevailing kansas wise impinges upon exemption treaty commanded kansas respect federal courts vindicate importance attending state law interstate boundary determined underlined arkansas tennessee case disputed boundary arkansas tennessee determined question title riparian land river bottom matter determined local law land emerges either side interstate boundary stream shall disposed public private ownership matter determined according law state familiar doctrine establish rules property deem expedient respect navigable waters within borders riparian lands adjacent dispositions case limited interstate boundary permitted press back boundary line otherwise located passage quoted arkansas tennessee quoted approval nebraska iowa central question interpretation interstate compact determining location entire border nebraska iowa opinion nebraska iowa also instructive respect state law iowa nebraska federal refer determining federal standard applicable case compact state ceded relinquished jurisdiction lands within compact boundary state titles mortgages liens affecting lands good ceding state shall good state thus ceded lands east compact line came iowa jurisdiction iowa obligated respect title ceded land east new boundary title good nebraska accepting special master recommendations respect ruled one claiming nebraska title land east compact line need show good title nebraska law need also prove either location original boundary two land issue nebraska side original boundary ruled agreement special master litigating private claimants seeking prove good nebraska title land east compact line state iowa disentitled rely certain doctrines iowa common law bearing riparian land ownership case district ruled even though indian tribe rather private parties plaintiffs title barrett survey land nebraska unquestionably iowa governed nebraska law accordance terms compact proceeding adjudicate case accordance nebraska law district judge found tribe government respondents failed prove blackbird bend area separated rest reservation avulsive changes missouri river defendants petitioners without aid presumption accretion available iowa law applicable instead proved river changes accretion course arriving conclusion district relying nebraska cases rejected government definition avulsion later embraced appeals contrary common law nebraska defendants petitioners carried burden proving good title land issue entitled decree quieting title although already held district erred concluding determination titles reservations lands matter federal law also indicated federal law incorporate applicable state property law resolve dispute therefore seems us district reached correct result ruling construction compact nebraska iowa nebraska law applied determining whether changes river moved blackbird bend area nebraska iowa avulsive accretive also noted district although wrong wholly rejecting applicability concluded matter fact law defendants petitioners carried burden persuasion normally incumbent upon plaintiff action proved preponderance evidence reservation lands eroded accreted iowa shoreline apparently reason trial judge observed end memorandum opinion wrong refusing apply findings conclusions altered different allocation burden persuasion iv sum appeals partially correct ruling applicable case terms applies private petitioners petitioner state iowa also agree appeals conclusion federal law governed substantive aspects dispute find error arriving federal standard independent state law determine whether avulsion accretion instead incorporated law state otherwise applicable said law nebraska course view controlling law appeals consider whether district correctly interpreted nebraska law properly applied facts case tasks still performed vacate appeals judgment remand case proceedings consistent opinion ordered footnotes state iowa claims title certain lands deeded quitclaim bed missouri thalweg see infra ordinary mark islands formed portion river abandoned channels latter claims based upon doctrine see pollard lessee hagan boundary compact iowa nebraska see infra term commonplace boundary disputes riparian see minnesota wisconsin doctrine thalweg modification ancient principle required equal division territory adopted order preserve state equality right beneficial use stream means communication accordingly middle principal channel navigation commonly accepted boundary equality beneficial use often defeated rather promoted fixing boundary given line merely connects points greatest depth deepest water principal navigable channel necessarily rule direct reference actual probable use ordinary course common experience shows vessels follow narrow crooked channel close shore however deep proceed safer direct one sufficient water treaty mar stat act june stat act stat see also act mar stat amended act ch stat dispute whether barrett survey actually marked reservation boundary several years passed since tribe began occupying reservation missouri may changed course period see wilson supp nd iowa appear significance litigation nebraska iowa decided boundary dispute nebraska iowa caused wanderings missouri fickle missouri river however refused bound decree eriksson boundaries iowa iowa hist pol nebraska iowa entered compact fixing boundary independent river location congress ratified compact act july ch stat since time compact army corps engineers largely successful taming river see nebraska iowa district stated rule supp simply stated river forms boundary two parcels land moves processes erosion accretion boundary follows movements river independent stock farm stevens neb hand river forms boundary two parcels land abruptly moves old channel new channel event known avulsion boundary remains defined old river channel iowa railroad land coulthard neb jurisdiction nebraska applies principles movements missouri river delong olsen neb district relied mason francis francis fontenelle omaha tribe nebraska supp neb aff district also suggested possessory interest tribe sufficient quality trigger burden shifting contemplated district construed decision nebraska iowa requiring application nebraska law respect changes river occurred date compact permanently fixed boundary land issue indisputably part nebraska river changed course although district hewed closely nebraska case law also observed insofar relevant definitions avulsion accretion concerned significant difference iowa nebraska law except iowa law accretion presumed case nebraska law nebraska law aid defendants presumption accretion tribe favored application nebraska law district also view federal law substantially different shall see appeals differed district respect appeals relied two cases veatch white uhlhorn gypsum cert denied concluding federal law sudden perceptible change channel whether within without river original bed critical factor defining avulsion definition broader nebraska rule understood applied district appeals described follows avulsion occurs sudden shift channel cuts land shift remains identifiable land existed change channel never became part river bed quoting evident definition employed appeals permits finding avulsion even river still largely within original bed filed state iowa conservation commission questions certiorari granted stated follows whether state iowa white person omaha indian tribe indian within meaning whether federal law requires divestiture iowa apparent good title real property located within boundaries whether eighth circuit erroneously construed title code make applicable case whether eighth circuit erred holding federal state common law regard accretion avulsion applicable case various arguments single ground relied district refusing apply discussed rejected appeals grounds holding inapplicable case presented petitioners either briefs merits appeals petition rehearing reversed district background history development laws acts explored exhaustively prucha american indian policy formative years indian trade intercourse acts see also cohen supra petitioners cite perryman support position must construed literally apply white person individual caucasian case dealt another provision nonintercourse act distinct grounds legislative history indicating term white person used include negro whether perryman followed today question need decide two corporate defendants among parties district filed separate petition certiorari rgp omaha indian tribe action yet taken rules however two corporations cases granted certiorari rule petitioners claim oklahoma texas mandates applicability state rather federal law case issued patents granting former reservation lands merely held absent contrary evidence conveyed completely parted territory even though indian land intended incidents resulting ownership determined state law general rule oneida recognized present case course area issue never conveyed away tribe claimed tribe remain part reservation established result treaty neither find oklahoma gas electric presents contrary holding refused construe federal statute permitting secretary interior grant permission opening highways indian land accordance laws state prohibiting establishment power line highway without federal consent understand case held consent authorized federal statute included uses consent authorize state law compare bator mishkin shapiro wechsler hart wechsler federal courts federal system ed federal command incorporate state law may judicial rather legislative command may determined matter choice law even absence statutory command implication although federal law govern given question state law furnishes appropriate convenient measure content federal law see board left matter large judicial determination within framework familiar remedies equitable nature see stone white congress left us free take account appropriate considerations public convenience cf virginian ry federation nothing seems us appropriate due regard local institutions local interests concerned interplay rights indians federal guardianship local repercussion rights congress heedless interests indian lands situated reflected local laws see general allotment act stat reference federal rights state law absorbed governing federal rule state law source right recognition state interests deemed inconsistent federal policy see brown seaboard air line absence explicit legislative policy cutting across state interests draw upon general principle beneficiaries federal rights privileged position aggrieved relation political subdivisions respect law interest prevailing kansas wise impinges upon exemption treaty commanded kansas respect federal courts vindicate special master case observed although difficult location boundary compact determined reasonable accuracy report special master nebraska iowa see iowa acts ch ratified act july ch stat sec state iowa hereby cedes state nebraska relinquishes jurisdiction lands iowa lying westerly said boundary line contiguous lands nebraska sec titles mortgages liens good nebraska shall good iowa lands nebraska may cede iowa pending suits actions concerning said lands may prosecuted final judgment nebraska judgments shall accorded full force effect iowa ruling iowa disentitled either plaintiff defendant invoking presumption changes missouri accretive rather avulsive rely rule person claim adversely sovereign state iowa thus title based adverse possession good nebraska law good iowa report special master supra justice blackmun chief justice joins concurring join opinion write briefly add comment views scope section applies property dispute indian white person property dispute indians one hand nine individuals two corporations state iowa see holds white person includes artificial entity thus applies dispute omahas two corporate petitioners ante contrariwise holds white person include sovereign state thus apply dispute omahas petitioner state iowa ante however expressly discuss applicability nine individual claimants since nevertheless holds applies private petitioners without exception ante must proceeding one two assumptions assume first nine individual petitioners caucasians hence literally white person evidence record however race individuals see brief petitioners brief tr oral arg since burden proving factual predicate applicability presumably rests indians seek invoke holding applicable individual petitioners properly rely first possible assumption assume second white person refers caucasian individual assumption race individual petitioners long indians irrelevant determining applicability fact assumption makes suggested decision ignore adjective white holding corporate petitioners white person refusal follow perryman held white person used another section act include negro ante seems hold implicitly therefore white person includes individual prefer make holding explicit view construction raise serious constitutional questions construe applicable disputes indians caucasians disputes indians black oriental individuals create irrational racial classification highly questionable fifth amendment equal protection guarantee avoid result reference white person must read mean individual entity interpret holding today extent perryman inconsistent reading must regard case overruled sub silentio