Oklahoma v. Texas (260 U.S. 606)/Opinion of the Court
A principal object of this suit, originally brought in this court, is to settle a controversy over that part of the boundary between the states of Texas and Oklahoma which follows the course of the Red river from the 100th degree of west longitude to the easterly limit of Oklahoma. This boundary is part of an old one between the territory of the United States and the Spanish possessions to the southwest which was agreed on and defined in the third article of the treaty of 1819. 8 Stat. 252. As to line in question that definition is still controlling; it has been reaffirmed on several occasions, but never changed. The controversy arises chiefly out of diverging views of what the definition means and how it is to be applied. The full treaty provision reads as follows:

'Article 3. The boundary line between the two countries, west      of the Mississippi, shall begin on the Gulph of Mexico, at      the mouth of the river Sabine, in the sea, continuing north,      along the western bank of that river, to the 32d degree of      latitude; thence, by a line due north, to the degree of      latitude where it strikes the Rio Roxo of Nachitoches, or Red      river; then following the course of the Rio Roxo westward, to      the degree of longitude, 100 west from London and 23 from      Washington; then, crossing the said Red river, and running      thence, by a line due north, to the river Arkansas; thence,      following the course of the southern bank of the Arkansas, to      its source, in latitude 42 north; and thence, by that      parallel of latitude, to the South Sea. The whole being as      laid down in Melish's map of the United States, published at      Philadelphia, improved to the first of January, 1818. But, if      the source of the Arkansas river shall be found to fall north      or south of latitude 42, then the line shall run from the      said source due south or north, as the case may be, till it      meets the said parallel of latitude 42, and thence, along the said      parallel, to the South Sea: All the islands in the Sabine,      and the said Red and Arkansas rivers, throughout the course      thus described, to belong to the United States; but the use      of the waters, and the navigation of the Sabine to the sea,      and of the said rivers Roxo and Arkansas, throughout the      extent of the said boundary, on their respective banks, shall      be common to the respective inhabitants of both nations.

'The two high contracting parties agree to cede and renounce      all their rights, claims, and pretensions, to the territories      described by the said line; that is to say: The United States      hereby cede to his Catholic Majesty, and renounce forever,      all the r rights, claims, and pretensions, to the territories      lying west and south of the above-described line; and in like      manner, his Catholic Majesty cedes to the said United States,      all his rights, claims, and pretensions, to any territories      east and north of the said line; and for himself, his heirs,      and successors, renounces all claim to the said territories      forever.'

In the early stages of the suit the chief point of difference between the parties was that Oklahoma and the United States were claiming the south bank of the river as the boundary, while Texas was contending for the thread or middle of the stream. That difference was disposed of in an opinion delivered April 11, 1921, wherein this court recognized that in the earlier case of United States v. Texas, 162 U.S. 1, 16 Sup. Ct. 725, 40 L. Ed. 867, it had been adjudged that the boundary, as fixed by the treaty, is along the south bank. 256 U.S. 70, 41 Sup. Ct. 420, 65 L. Ed. 831. The purport of that opinion was embodied in an interlocutory decree of June 1, 1921, which also made provision for taking additional evidence and for a further hearing to determine what constitutes the south bank, where along that bank the boundary is, and the proper mode of locating it on the ground-these being matters on which the parties were unable to agree. 256 U.S. 608, 41 Sup. Ct. 539, 65 L. Ed. 1114. Additional evidence filling several printed volumes was afterwards taken, and the further hearing was had near the close of the last term.

On the questions of what constitutes the south bank, and where along the same the boundary is, the parties are still far apart. Oklahoma and the United States contend that the bank and boundary are at the foot of a range of hills or bluffs which fringes the south side of the valley through which the river runs, while Texas insists that they are 'at low-water mark' on that side of the river-meaning as is said in the brief 'the edge of the water at that usual and ordinary stage in which it is found during most of the year.' This is now the principal issue and to it the evidence and arguments are largely directed. Its solution involves a consideration of what was intended by the treaty provision and of the physical situation to which the provision is to be applied.

The treaty provision names three rivers-the Sabine, the Red, and the Arkansas. It expressly locates the boundary along the 'western bank' of the Sabine and the 'southern bank' of the Arkansas, and describes the intermediate section as leaving the Sabine at a designated point and running due north until it 'strikes' the Red, then 'following the course' of the Red westward to the 100th meridian, then 'crossing' the Red and running due north to the Arkansas. Thus, while the boundary is in exact words fixed along a designated bank of the Sabine and the Arkansas, it is not expressly so fixed as respects the Red. This difference in terms, if not otherwise overcome, might well be taken as signifying a difference in purpose. But that it has no such signification is otherwise made plain. We say this, first, because the direction for 'crossing' the Red at the 100th meridian on a line running north strongly implies that the preceding course is somewhere on the southerly side of the river; secondly, because the declaration that 'the use of the waters, and the navigation of the Sabine to the sea, and of the said rivers Roxo [Red] and Arkansas, throughout the extent of the said boundary, on their respective banks,' shall be common to the respective inhabitants of both nations, distinctly shows that a bank boundary is intended along the Red just as along the Sabine and the Arkansas; and, thirdly, because available historical data relating to the negotiations which culminated in the treaty show indubitably that those who framed and signed it on behalf of the United States and Spain intended to establish, and understood they were establishing, a bank boundary along all three rivers. 4 American State Papers, Foreign Relations,  p. 621, 622; 4 Memoirs of John Quincy Adams, pp. 255, 256, 260, 261, 266-270; United States v. Texas, 162 U.S. 1, 27, 16 Sup. Ct. 725, 40 L. Ed. 867. The words 'throughout the extent of the said boundary, on their respective banks,' are the last by which the treaty provision denotes the relation of the boundary to the rivers, and, as those words are otherwise supported, they point with controlling force to what was in the minds of the high contracting parties. It follows from these considerations that the meaning of the treaty provision is just what it would be if the Red river section of the boundary were expressly described as along the south bank.

We therefore are concerned with an instance in which the bank of a river, and not the river itself, has been made the boundary between two nations-now between two states of the Union.

In many jurisdictions it is settled that there is a material difference between taking the bank of a river as a boundary and taking the river itself, and this rule has been recognized and applied by this court from an early time in the adjudication of controversies over state boundaries.

During the Revolutionary period Virginia ceded to the United States all her 'territory northwest of the river Ohio.' Afterwards Kentucky and Indiana were admitted into the Union as states, with the southerly or initial line of that cession as the boundary between them. A controversy over that boundary was brought before this court in Handly's Lessee v. Anthony, 5 Wheat. 374, 5 L. Ed. 113. The question presented was whether the boundary was along low-water mark or at the line reached by the river when at medium height. In an opinion delivered by Chief Justice Marshall the court held the boundary was along low water mark, but was careful to say:

'In pursuing this inquiry, we must recollect that it is not      the bank of the river, but the river itself, at which the      cession of Virginia commences.'

Mr. Justice Story participated in the decision of that case and concurred in the opinion. Subsequently, when holding the Circuit Court for the District of Maine, he had occasion to interpret two conveyances of land adjacent to a stream in that state. One tract was described as bounded by the stream from one point to another, and the other as bounded by the bank of the stream from one point to another. The learned Justice was of opinion that the two bounding lines were essentially unlike, and he held as to the first tract that the conveyance included the flats below the bank at least to low-water mark, and as to the second that the conveyance limited the grant to the bank, and excluded the flats below. Thomas v. Hatch, 3 Sumn. 170, Fed. Cas. No. 13,899.

A controversy over the boundary between Georgia and Alabama was before this court in Howard v. Ingersoll, 13 How. 381, 14 L. Ed. 189. The boundary had been defined in a cession by Georgia to the United States as beginning on the western bank of the Chattahoochee river where it crosses a stated line and running thence up the river 'along the western bank thereof' to the great bend. See 1 American State Papers, Public Lands, pp. 113-114. The nature of the controversy was such that it called for an interpretation and application of the words just quoted. At the locus there was an abrupt and high bank on the western, or Alabama, side which was washed by the river in periods of ordinary high water. In periods of low water, which comprised two-thirds of the year, a sloping strip of from 30 to 60 yards of dry land lay between the abrupt bank and the water. The flowing stream was about 200 yards wide in periods of ordinary high water and about 30 yards in periods of low water. At that point the water never reached the top of the abrupt bank, but at other points, where the bank was lower, the water in exceptional times of flood overflowed the bank and temporarily submerged adjacent lands. The case was tried in an Alabama court, which ruled that the boundary was at the line of ordinary low water. That ruling was sustaine  by the Supreme Court of the state (17 Ala. 780), and the case was brought here on writ of error. Another case involving the same questions, and brought here from the Circuit Court for the District of Georgia, was heard at the same time, but a description of the first suffices for present purposes. This court, upon much consideration, held that the boundary was not at the line of ordinary low water, but along the water-washed bank or elevation which bounds the river bed and confines the water within definite outer limits, save in the exceptional instances when it is so far at flood that it overflows its restraining banks and spreads over adjacent lands. The ruling and the grounds on which it was put are indicated in the following excerpts from the opinion:

13 How. 415, 14 L. Ed. 189: 'When the commissioners used the      words 'bank' and 'river,' they did so in the popular sense of      both. When banks of rivers were spoken of, those boundaries      were meant which contain their waters at their highest flow,      and in that condition they make what is called the bed of the      river. They knew that rivers have banks, shores, water, and a      bed, and that the outer line on the bed of a river, on either      side of it, may be distinguished upon every stage of its water, high or low; at its highest or      lowest current. It neither takes in overflowed land beyond      the bank, nor includes swamps or low grounds liable to be      overflowed, but reclaimable for meadows or agriculture, or      which, being too low for reclamation, though not always      covered with water, may be used for cattle to range upon, as      natural or uninclosed pasture. But it may include spots lower      than the bluff or bank, whether there is or is not a growth      upon them, not forming a part of that land which, whether low      or high, we know to be upland or fast lowland, if such spots      are within the bed of the river. Such a line may be found      upon every river, from its source to its mouth. It requires      no scientific exploration to find or mark it out. The eye      traces it in going either up or down a river, in any stage of      water. With such an understanding of what a river is, as a      whole, from its parts, there is no difficulty in fixing the      boundary line in question.'

13 How. 417, 14 L. Ed. 189: 'The call is for the bank, the      fast land which confines the water of the river in its      channel or bed in its whole width, that is to be the line.      The bank or the slope from the bluff or perpendicular of the      bank may not be reached by the water for two-thirds of the      year, still the water line impressed upon the bank above the      slope is the line required by the commissioners, and the      shore of the river, though left dry for any time, and but      occasionally covered by water in any stage of it to the bank,      was retained by Georgia as the river up to that line.      Wherever it may be found, it is a part of the state of      Georgia, and not a part of Alabama. Both bank and bed are to      be ascertained by inspection, and the line is where the      action of the water has permanently marked itself upon the      soil.'

13 How. 418, 14 L. Ed. 189: 'Our interpretation * * * is that      the western line of Georgia * * * is a line to run up the river on and along its western bank, and that the      jurisdiction of Georgia in the soil extends over to the line      which is washed by the water, wherever it covers the bed of      the river within its banks. The permanent fast land bank is      referred to as governing the line.'

The members of the court all agreed that the call 'along the western bank' distinguished the case from that of Handly's Lessee v. Anthony, and that the Alabama court had erred in treating the ordinary low water as the boundary intended; but three members, while concurring in the judgment of reversal to that extent, differed from the court's reasoning and conclusion in other respects.

That was a private litigation, and seven years later the same questions-this time covering the full length of the boundary-were presented to this court by the two states. Alabama v. Georgia, 23 How. 505, 16 L. Ed. 556. Alabama claimed the 'usual or common low-water mark' as the boundary, and Georgia contended for 'the western bank at high-water mark, using 'highwater mark' in the sense of the highest water line of the river's bed, or, in other words, the highest water line of that bed, where the passage of water is sufficiently frequent to be marked by a difference in soil and vegetable growth.' Alabama asserted and George admitted that the banks of the river, though abrupt and high at some places, were low and relatively flat at others, and that at the latter, when the river was high, the water overflowed the outer limits of its bed and spread over adjacent lands-at some places as much as a half mile. The controversy thus presented was disposed of in an opinion having the approval of the entire court. The court said:

23 How. 511, 16 L. Ed. 559: 'In making such construction, it      is necessary to keep in mind that there was by the contract      of cession a mutual relinquishment of claims by the      contracting parties, the United States ceding to Georgia all      its right, title, etc., to the territory lying east of that line, and      Georgia ceding to the United States all its right and title      to the territory west of it.'

23 How. 514, 16 L. Ed. 560: 'With these authorities and the      pleadings of this suit in view, all of us reject the      low-water mark claimed by Alabama as the line that was      intended by the contract of cession between the United States      and Georgia. And all of us concur in this conclusion, that by      the contract of cession, Georgia ceded to the United States      all of her lands west of a line beginning on the western bank      of the Chattachoochee river where the same crosses the      boundary line between the United States and Spain, running up      the said Chattahoochee river and along the western bank      thereof.

'We also agree and decide that this language implies that      there is ownership of soil and jurisdiction in Georgia in the      bed of the river Chattahoochee, and that the bed of the river      is that portion of its soil which is alternately covered and      left bare, as there may be an increase or diminution in the      supply of water, and which is adequate to contain it at its      average and mean stage during the entire year, without      reference to the extraordinary freshets of the winter or      spring, or the extreme droughts of the summer or autumn.

'The western line of the cession on the Chattahoochee river      must be traced on the water line of the acclivity of the      western bank, and along that bank where that is defined, and      in such places on the river where the western bank is not      defined, it must be continued up the river on the line of its      bed, as that is made by the average and mean stage of the      water, as that is expressed in the conclusion of the      preceding paragraph of this opinion.'

Upon the authority of these cases, and upon principle as well, we hold that the bank intended by the treaty provision is the water-washed and relatively permanent elevation or acclivity at the outer line of the river bed which separates the bed from the adjacent upland, whether valley or hill, and serves to confine the waters within the bed and to preserve the course of the river, and that the boundary intended is on and along the bank at the average or mean level attained by the waters in the periods when they reach and wash the bank without overflowing it. When we speak of the bed we include all of the area which is kept practically bare of vegetation by the wash of the waters of the river from year to year in their onward course, although parts of it are left dry for months at a time; and we exclude the lateral valleys, which have the characteristics of relatively fast land and usually are covered by upland grasses and vegetation, although temporarily overflowed in exceptional instances when the river is at flood.

The conclusion that the boundary intended is on and along the bank and not at low-water mark or any other point within the river bed has full confirmation in available h storical data respecting the negotiations which attended the framing and signing of the treaty. 4 American State Papers, Foreign Relations, pp. 621, 622; 4 Memoris of John Quincy Adams, pp. 255, 256, 260, 261, 266-270.

Texas places some reliance on the concluding words of the treaty provision, 'but the use of the waters, and the navigation of the Sabine to the sea, and of the said rivers Roxo [Red] and Arkansas, throughout the extent of the said boundary, on their respective banks shall be common to the respective inhabitants of both nations.' As already observed, these words show that the boundary intended is 'on' the bank. No doubt they reserve and secure a right of access to the water, at all stages, adequate to the enjoyment of the permitted use; but they afford no basis for regarding the boundary as below the bank or within the river bed. Dunlap v. Stetson, 4 Mason, 349, 366, Fed. Cas. No. 4,164. This part of the treaty provision is quite unlike the old compact considered in Maryland v. West Virginia, 217 U.S. 577, 30 Sup. Ct. 630, 54 L. Ed. 888, which gave to the citizens of Virginia full property in the shore of the Potomac, and so carried the jurisdiction and title to the water's edge. See Handly's Lessee v. Anthony, 5 Wheat. 374, 385, 5 L. Ed. 113. In an earlier opinion disposing of other phases of this suit it was determined that the section of the Red river adjacent to this boundary is not navigable. 258 U.S. 574, 42 Sup. Ct. 406, 66 L. Ed. 771.

Texas refers to the proceedings in 1840 and 1841 whereby the United States and the Republic of Texas jointly traced and marked so much of the treaty boundary as lies along the western bank of the Sabine, and claims that what was done makes for a view different from that here expressed. We do not so understand the proceedings. Gen. Hunt, who represented the Republic of Texas in that undertaking, took the position that portions of the river bed often immersed could be treated as the bank and that low-water mark should be regarded as the boundary. Mr. Overton, who represented the United States, dissented and said:

'The term 'bank' does not imply, I conceive, a line of the      character proposed by you, but it rather means that natural      barrier which confines the waters, and compels them to flow      within a well-defined channel, although the surface of the      river may fluctuate in elevation between its banks at various      seasons of the year. The same conception of the meaning of      this term precludes on my part the idea that it would be just      to claim the western margin of any inundations caused by the      river overflowing its banks, because in such cases the usual      well-defined barrier is temporarily surmounted.'

Mr. Overton's view prevailed and, as nearly as can be told now, the work proceeded on the view that the boundary was along the mean water line on what he defined as the bank. H. R. Ex. Dec. 51.

With what was intended by the treaty provision in mind, we turn to the physical situation to which the provision is to be applied.

This section of the Red river flows eastward in a serpentine course through a valley bordered on either side by a range of bluffs or hills. The distance along the river is 539 miles, and on a direct line 321 miles. The valley widens irregularly from about 2 miles on the west to 15 or more on the east. The bed over which the water flows is composed of light, loose sand, and is of varying breadth, the maximum being 1 1/4 miles and the average one-third of a mile. On either side are stretches of valley land which vary in both width and length by reason of the winding of the river and the irregularities in the face of the bluffs. This land is fairly covered with grasses and other upland growth, and often is studded with trees. Many of the trees are old, and among them are elm, pecan, and other kinds of hard wood. A slight depression or a succession of depressions usually lies along the foot of the bluffs. The river or a channel may have been there in years that are gone, but, if so, no one k ows when. Almost uniformly the valley land is separated from the sand bed of the river by a clearly defined waterworn bank, designated by witnesses and counsel as a cut bank. This bank ranges in height from 2 to 10 or more feet, the height generally increasing from west to east and the lower parts usually being where the bed is wide. On the valley side of the bank is vegetation and on the river side bare sand. The cut banks effectively confine the water to the sand bed, save in exceptional instances, when the river is at flood and overflows adjacent lands for a few days. There is some overflowing almost every year and in one year out of 12 or 15 the overflow reaches back to the bluffs in many places.

When the water is in substantial volume, it flows over the whole of the sand bed and washes both banks; but when the volume is relatively low, much of the bed is dry. The latter is the prevailing condition, and this because the source and upper reaches of the river are within a region where the rainfall is light, seasonal only, and quickly carried into the stream. Along the western part of the boundary the bed is entirely dry in long stretches for weeks at a time; and when the water is flowing, but low, it is found in shallow channels, which divide and shift about over the bed. Witnesses accustomed to crossing there speak of finding the flowing channel near one side of the bed in the morning and in the middle or near the other side in the evening. Only in pronounced bends are the channels relatively stable. Along the eastern part of the boundary the volume of water always is substantial, but there again it is inclined to divide into separate channels and to cross and recross the bed frequently. Along both parts, when the water is low, as is the rule, the channels in which it moves have low marginal elevations, but these are composed of mere sand, have no permanency, and yield readily to the action of the water and the winds. Material changes in them are habitual, not exceptional.

This survey of the physical situation demonstrates that the banks of the river are neither the ranges of bluffs which mark the exterior limits of the valley, nor the low shifting elevations within the sand bed. And that this is the natural and reasonable view of the situation is illustrated by a long course of public and private action.

The valley land always has been dealt with as upland. The United States serveyed and disposed of that on the north side under its public land and Indian laws, and Texas surveyed and disposed of that on the south side under her land laws. Both treated the cut banks as the river banks and carried their surveys to those banks, but not beyond. Patents were issued for practically all the land. Individuals freely sought and dealt with it as upland. Much of that on the south side was disposed of by Texas 50 years ago, some of it 70. Thousands of acres on that side were improved, occupied, and cultivated under these disposals, and a larger acreage was occupied and used under them for pastures. Through the long period covered by this course of action there never was any suggestion that this valley land was part of the river bed, nor that the shifting elevations of said within the sand bed were the river's banks, nor that the land on the south side belonged to the United States. Not until some land on the south side and part of the river bed were discovered to be valuable for oil was this unbroken course of action and opinion drawn in question. However much the oil discovery may affect values, it has no bearing on the questions of boundary and title.

Our conclusion is that the cut bank along the southerly side of the sand bed constitutes the south bank of the river, and that the boundary is on and along that bank at the mean level of the water, when it washes the bank without overflowing it.

The boundary as it was in 1821, when the treaty became effective, is the boundary of to-day, subject to the right application of the doctrines of erosio  and accretion and of avulsion to any intervening changes. Of those doctrines this Court recently said:

'It is settled beyond the possibility of dispute that, where      running streams are the boundaries between states, the same      rule applies as between private proprietors, namely, that      when the bed and channel are changed by the natural and      gradual processes known as erosion and accretion, the      boundary follows the varying course of the stream; while if      the stream from any cause, natural or artificial, suddenly      leaves its old bed and forms a new one, by the process known      as an avulsion, the resulting change of channel works no      change of boundary, which remains in the middle of the old      channel.' Arkansas v. Tennessee, 246 U.S. 158, 173, 38 Sup.      Ct. 301, 304 (62 L. Ed. 638, L. R. A. 1918D, 258).

Oklahoma and the United States question the applicability of the doctrine of erosion and accretion to this river, particularly the part in western Oklahoma, and this because of the rapid and material changes effected during rises in the river. But we think the habit of this river is so like that of the Missouri in this regard that the ruling relating to the latter in Nebraska v. Iowa, 143 U.S. 359, 368, 12 Sup. Ct. 396, 399 (36 L. Ed. 186) is controlling. It was there said:

'The Missouri river is a winding stream, coursing through a      valley of varying width, the substratum of whose soil, a      deposit of distant centuries, is largely of quicksand. * * *      The large volume of water pouring down at the time of these      rises, with the rapidity of its current, has great and rapid      action upon the loose soil of its banks. Whenever it impinges      with direct attack upon the bank at a bend of the stream, and      that bank is of the loose sand obtaining in the valley of the      Missouri, it is not strange that the abrasion and washing      away is rapid and great. Frequently, where above the loose      substratum of sand there is a deposit of comparatively solid      soil, the washing out of the underlying sand causes an      instantaneous fall of quite a length and breadth of the      superstratum of soil into the river; so that it may, in one      sense of the term, be said that the diminution of the banks      is not gradual and imperceptible, but sudden and visible. * *      * No engineering skill is sufficient to say where the earth      in the bank, washed away and disintegrating into the river,      finds its rest and abiding place. The falling bank has passed      into the floating mass of earth and water, and the particles      of earth may rest one or 50 miles below, and upon either      shore. There is, no matter how rapid the process of      subtraction or addition, no detachment of earth from the one      side and deposit of the same upon the other. The only thing      which distinguishes this river from other streams, in the      matter of accretion, is in the rapidity of the change caused      by the velocity of the current; and this in itself, in the      very nature of things, works no change in the principle      underlying the rule of law in respect thereto.

'Our conclusions are that, notwithstanding the rapidity of      the changes in the course of the channel, and the washing from the one side and on to the other, the law of      accretion controls on the Missouri river, as elsewhere, and      that not only in respect to the rights of individual land      owners, but also in respect to the boundary lines between      states.'

Common experience suggests that there probably have been changes in this stretch of the Red river since 1821, but they cannot be merely conjectured. The party asserting material changes should carry the burden of proving them, whether they be recent or old. Some changes are shown here and conceded. Others are asserted on one side and denied on the other.

A controverted one is ascribed to the so-called Big Bend area, which is within the oil field. That area is now on the south side of the river and connected with the bluffs on that side. Oklahoma and the United States assert that in 1821 a channel of the river ran between it and the bluffs, and that the  iver has since abandoned that channel. Texas denies this, and insists that the situation in 1821 was practically as now. Stimulated by the large values involved, the parties have exhausted the avenues of research and speculation in presenting testimony thought to bear on this question. The testimony, particularly of the experts, is conflicting. It is so voluminous that it does not admit of extended statement or discussion here. We can only refer to important features and give our conclusions.

There are no surveys or records depicting the situation in 1821; nor are there any human witnesses who knew this part of the river then. But there are inanimate witnesses, such as old trees, which tell a good deal. At that place the river makes a pronounced, but gradual, bend to the north and back to the south. The area in question is on the inner side of the bend. It is larger now than 60 years ago, but how much is uncertain. The enlargement is the result of intervening accretions. The habit of the river is to erode the outer bank of a bend and to accrete to the opposite bank. Three surveys executed by Texas in 1856, and covering less than the whole area, disclose the presence at that time of over 1,700 acres. On the outer part are physical evidences of the formation being comparatively recent. On the inner part are like evidences of the formation being old, among them being the presence of living trees more than a century old. One of the trees, a pecan, attained an age of 170 years. A part of the area was cultivated, and the remainder used for pasturage, as early as 1877. At that time there were more trees than now. Many were taken by early settlers for firewood, fencing posts, and building logs; some logs being over 3 feet through. To overcome the inference arising from the presence of the old trees, which were well scattered, testimony was presented to show that in 1821 these trees were all on islands, which afterwards were consolidated amongst themselves and with the land on the south side. We think this testimony is essentially speculative, and not a proper basis for judgment. In this area, as elsewhere in the valley, a succession of depressions is found at the foot of the bluffs, and some testimony was produced to show that in 1821 the river, or a part of it, flowed there. It may be that the river was there long ago, but the testimony that it was there in 1821 is far from convincing. Texas has been exercising jurisdiction over the area and asserting proprietorship of the soil for more than half a century, and has surveyed and disposed of it all; the earliest disposals being in 1856. Some of the later surveys seem to conflict with those first made, but all name the river bank as a boundary. In those of 1856, and possibly others, it was the controlling call. See Schnackenberg v. State (Tex. Civ. App.) 229 S. W. 934; Cordell Petroleum Co. v. Michna (C. C. A.) 276 Fed. 483. The jurisdiction and title of Texas stood unchallenged until shortly before this suit. Our conclusion is that the claim that the river, or any part of it, ran south of this area in 1821, is not sustained. So the boundary follows the cut bank around the northerly limit of the area.

Burke Bet Island and Goat Island, both near the Big Bend area, are claimed by Texas on the theory that in 1821 they were part of the land on the south side. We think the evidence, all considered, falls short of establishing the claim, and tends rather to show that neither island was ever part of the permanent fast land on that side. The claim is accordingly rejected.

What now appears to be an island opposite mile post 575 and near the line between Hardeman and Wilbarger counties, in Texas, is claimed by that state to have been part of the land on the south side up to 1902 and then severed from it by avulsive action in time of flood. The evidence sustains the claim. So the boundary follows the north bank of the island.

There are instances in which the river since 1821 has in time of flood left its form r channel and cut a new one through a neck of land, thereby causing land theretofore on one side of the river to be on the other. Such avulsive action does not carry the boundary with it, but leaves it where it was before. There is no controversy about these cut-offs, and the evidence indicates that they readily can be recognized.

The matter of running, locating, and marking the boundary upon the ground in accordance with the principles stated herein will be referred to three commissioners to be appointed by the court, their action to be subject to its approval.

The parties may submit within 30 days a form of decree to carry these conclusions into effect.

Mr. Justice McREYNOLDS, dissenting.

The parties to the compact of 1819 (ratified 1821) distinctly avowed the purpose 'to settle and terminate all their differences and pretensions by a treaty which shall designate with precision the limits of their respective bordering territories in North America.' And when all of its provisions are given proper weight, I think that instrument fixes the international boundary with reasonable precision at low-water mark on the south side of the Red river-not at the margin of the 'cut bank.'

'It is a general principle of construction with respect to      treaties that they shall be liberally construed, so as to      carry out the apparent intention of the parties to secure      equality and reciprocity between them. As they are contracts      between independent nations, in their construction words are      to be taken in their ordinary meaning, as understood in the      public law of nations, and not in any artificial or special      sense impressed upon them by local law, unless such      restricted sense is clearly intended. And it has been held by      this court that where a treaty admits of two constructions,      one restrictive of rights that may be claimed under it and      the other favorable to them, the latter is to be preferred.'      Geofroy v. Riggs, 133 U.S. 258, 271, 10 Sup. Ct. 295, 298      (33 L. Ed. 642).

Under United States v. Texas, 162 U.S. 1, 16 Sup. Ct. 725, 40 L. Ed. 867, and Oklahoma v. Texas, 256 U.S. 70, 41 Sup. Ct. 420, 65 L. Ed. 831, we must interpolate 'southern bank' into the description of the contested boundary and treat this as though it read, 'then following the course of the [southern bank of the] Rio Roxo westward, to the degree of longitude 100 west from London,' etc. Thus amended, we should now interpret the compact with a view to effectuate the intention of the parties.

A bank is the rising ground, or area, bordering a stream. To describe a boundary merely as following the course of the river bank gives it no definite location. Something more must be known before it can be laid down on the ground, e. g., that it runs with the low, ordinary, or high water mark. To ascertain this something more, when the application of a treaty is involved, the purpose and all provisions of the compact, the character of the country, and any other facts indicative of intention may be considered.

'The use of the waters, and the navigation of the Sabine to      the sea, and of the said rivers Roxo and Arkansas, throughout      the extent of the said boundary, on their respective banks,       shall be common to the respective inhabitants of both      nations.'

Parts of these rivers are navigable. For hundreds of miles the Red river passes over a sandy waste, between irregular 'cut banks,' sometimes a mile apart (one-third mile on the average), and the waters are mainly useful for domestic purposes, for live stock, and for irrigation. During most of the year the stream is only a few yards wide and flows along shallow channels, commonly at some distance from the southern 'cut bank.' Manifestly, if the boundary is on the margin of t at bank, the Spanish inhabitants were generally cut off from the stream, and could not use the waters without crossing or occupying territory of the United States. By its express terms the treaty reserved to those people the right to use and navigate the waters, and I cannot think that by mere implication it imposed a very serious barrier thereto.

Again, if the boundary runs with the southern 'cut bank' of the Red river, of what effect are the words, 'all the islands in the Sabine, and the said Red and Arkansas rivers, throughout the course thus described, to belong to the United States'? That boundary being admitted, all islands would necessarily lie within the United States, and their reservation was unnecessary. But, if low water marks the boundary, then the reservation becomes important. Without it grave disputes might arise as to the true line where islands lie south of the main stream. See Georgia v. South Carolina, 257 U.S. 516, 42 Sup. Ct. 173, 66 L. Ed. 347.

With the boundary fixed at low-water mark, the Spanish inhabitants obtained free access to the stream at all seasons and could use its waters as their welfare required; the reservation of the islands to the United States is important; the parties obtained full reciprocal rights; and the unfortunate consequences incident to ownership by the United States of a long, narrow, barren strip between a foreign country and the stream are avoided.

'Even when a state retains it dominion over a river which      constitutes the boundary between itself and another state, it      would be extremely inconvenient to extend its dominion over      the land on the other side, which was left bare by the      receding of the water. And this inconvenience is not less      where the rising and falling is annual, than where it is      diurnal. Wherever the river is a boundary between states, it      is the main, the permanent river, which constitutes that      boundary; and the mind will find itself embarrassed with      insurmountable difficulty in attempting to draw any other      line than the low water mark.' Chief Justice Marshall in      Handly's Lessee v. Anthony et al. (1820) 5 Wheat. 374, 380,      381 (5 L. Ed. 113).

Note that this cause was decided before ratification of the treaty in 1821.

The point for decision in Howard v. Ingersoll (1851) 13 How. 381, 397, 411, 412, 413, 14 L. Ed. 189, concerned the boundary between Georgia and Alabama, along the Chattahoochee river:

'Its determination [13 How. 397, 14 L. Ed. 189] depends upon      what were the limits of Georgia and her ownership of the      whole country within them, when that state, in compliance      with the obligation imposed upon it by the Revolutionary War,      conveyed to the United States her unsettled territory, and      upon the terms used to define the boundaries of that      cession.'

The pertinent article of the cession is copied below.  The court also said (13 How. 411, 412, 14 L. Ed. 189): 'We further learn that the adjustment with South   Carolina left in Georgia the Chattahoochee river from   its source to the thirty-first degree of north latitude,   a  Georgia had claimed her limits to be, since the   king's patent to Sir James Wright, in 1764.

'In other words, that the Chattahoochee, from its source to      that point, was at all times after that patent within      Georgia, with the right of soil and jurisdiction, when its      unsettled territory was ceded to the United States. This fact      being so, it gives us a key from the laws of nations to aid      us in the interpretation of its cession as to the boundary      between Georgia and Alabama, which must prevail, as it would      in all other cases, where there may be a transfer by one      nation of a part of its territory to another, with a river      for its boundary, without an express stipulation for the      relinquishment of the rights of soil and jurisdiction over      the bed of such river.

'The rule jure gentium, to which we refer, is not now for the      first time under the consideration of this court. We are      relieved, then, from its discussion, by citations from Vattel      and other writers upon the laws of nations, to show what it      is; but it will be found in the 22d chapter of Vattel. Among      the writers after him it is not controverted by any one of      them. Besides, it is according to what had been anciently the      practice of nations, substantiated by an adherence to it down      to our own times. In Handly's Lessee v. Anthony, 5 Wheat.      379, this court said, by its organ, Chief Justice Marshall, 'When a great river is      the boundary between two nations or states, if the original      property is in neither, and there be no convention about it,      each holds to the middle of the stream. But when, as in this      case, one state is the original proprietor, and grants      territory on the one side only, it retains the river within      its domain, and the newly created state extends to the river      only.' The river, however, is its boundary.

'Georgia was certainly the original proprietor of the river      Chattahoochee to 31 degrees north, when her territory west of      it was ceded to the United States, and that cession must be      understood to have been made under the rule, unless by terms      in her grant to the United States it was taken out of it,      with the view to give to the new state which was to be formed      out of the cession, a coequality of soil and jurisdiction in      the river which was to separate them.'

And applying what it deemed the applicable rule, the court held: The boundary in question is:

'A line to run up the [Chattahoochee] river on and along its      western bank, and that the jurisdiction of Georgia in the      soil extends over to the line which is washed by the water,      wherever it covers the bed of the river within its banks. The      permanent fast land bank is referred to as governing the      line. From the lower edge of that bank, the bed of the river      commences, and Georgia retained the bed of the river from the      lower edge of the bank on the west side. And where the bank      is fairly marked by the water, that water level will show at      all places where the line is.'

The well-established rule, approved and attempted to be applied in Howard v. Ingersoll, has no application to the present controversy where independent nations undertook to settle a long standing boundary dispute. Moreover, the treaty contains important and, I think, controlling provisions not found in the Georgia grant. Although much relied on, that case does not decide the point here presented-it arose out of wholly different circumstances and the opinion rests upon a rule of interpretation declared to be generally inapplicable to compacts of settlement between independent nations.

In Handly's Lessee v. Anthony (1820), supra, the court ruled that, under the grant by Virginia of all her right to the territory 'situate, lying, and being to the northwest of the river Ohio,' the boundary was at low water on the north side. The considerations which led to that conclusion, I think, are sufficient to require a like result here. Moreover, the treaty of 1819 contains provisions not found in the cession of the Northwest Territory which point to the low-water mark of the Red  iver.

That the Spanish government wittingly assented to a boundary by which a narrow strip of foreign territory was interposed between its citizens and waters essential to their welfare seems highly improbable. The convenience of the population must have been in contemplation. Nor do I find adequate reason for thinking that the United States desired this strip of barren land-then without value to their citizens-with the consequent obligations and serious difficulties. In 1819 troublesome problems incident to marking the boundary between this country and Canada were pending. Considering them, it is easy to understand why the United States desired to fix the boundary at the low-water mark of Red river, reserving the islands to themselves. But, obviously, ownership of the barren strip south of that line would entail unfortunate consequences to them and interfere with the orderly development of Spanish territory. Surely, neither government expected such a result.

"In case of doubt,' says Vattel, 'every country, lying upon a      river, is presumed to have no other limits but the river      itself; because nothing is more natural, than to take a river for boundary, when a state is established on its      borders; and wherever there is a doubt, that is always to be      presumed which is most natural and most probable." Handly's      Lessee v. Anthony, supra, 5 Wheat. 379, 380 (5 L. Ed. 113). 

Notes