GREEN BAY & M. CANAL CO. v. PATTEN PAPER CO. et al.

First for our consideration is the motion made by the defendants in error to dismiss the writ of error because the record does not disclose that any federal question was involved in the controversy, and because no title, right, privilege, or immunity claimed under the constitution of the United States, or any treaty or statute of, or commission held, or authority exercised under the United States, was specifically set up or claimed in the trial court or in the supreme court of the state of Wisconsin by the plaintiff in error, nor was there any decision in either of said state courts against any such title, right, privilege, or immunity specially set up or claimed by the plaintiff in error.

The contention that no federal question is disclosed in the record is sufficiently disposed of, we think by an inspection of the cross complaint filed by the Green Bay & Mississippi Canal Company. It was therein claimed that the water power in question was created by a dam, canal, and other improvements owned and operated by the United States, and that the right and title of the said canal company to the use of the water power so created arose under and by virtue of certain alleged and recited acts of congress and acts of the legislature of the state of Wisconsin relating to the improvement of Fox river as a public highway, and especially by virtue of an alleged contract between the United States and the canal company whereby the use of the surplus water created by said dam and canal was granted and reserved to the canal company.

Assuming the truth of such allegations, it is plain that the plaintiff in error asserted a right and title and authority exercised under the United States.

It is, however, urged that, whatever may have been the right, title, privilege, or authority possessed by the canal company and derived from the United States, such right, title, privilege, or authority was not specially set up and claimed in the state courts at a time and in a manner to give this court jurisdiction.

This contention is based on the words in section 709 of the Revised Statutes, carried forward from the twenty-fifth section of the judiciary act of 1789, 'specially set up or claimed'; and the effect to be given to those words has been frequently considered by this court.

There is a class of cases wherein it has been held and laid down as settled doctrine that 'the revisory power of this court does not extend to rights denied by the final judgment of the highest court of a state, unless the party claiming such rights plainly and distinctly indicated, before the state court disposed of the case, that they were claimed under the constitution, treaties, or statutes of the United States; that if a party intends to invoke for the protection of his rights the constitution of the United States, or some treaty, statute, commission, or authority of the United States, he must so declare, and, unless he does so declare 'specially' (that is, unmistakably), this court is without authority to re-examine the final judgment of the state court; that this statutory requirement is not met, if such declaration is so general in its character that the purpose of the party to assert a federal right is left to mere inference.'

The last elaborate discussion of this phase of the subject is found in the opinion of the court in Oxley Stave Co. v. Butler Co., 166 U. S. 648, 17 Sup. Ct. 709, delivered by Mr. Justice Harlan, in which many of the cases are reviewed, and from which the preceding quotation is taken.

But no particular form of words or phrases has ever been declared necessary in which the claim of federal rights must be asserted. It is sufficient if it appears from the record that such rights were specially set up or claimed in the state court in such manner as to bring it to the attention of that court.

'The true and rational rule,' this court said in Bridge Proprietors v. Hoboken Co., 1 Wall. 143, 'is that the court must be able to see clearly, from the whole record, that a certain provision of the constitution or act of congress was relied on by the party who brings the writ of error, and that the right thus claimed by him was denied.' In Roby v. Colehour, 146 U. S. 159, 13 Sup. Ct. 50, it was said that, 'our jurisdiction being invoked upon the ground that a right or immunity specially set up and claimed under the constitution or authority of the United States has been denied by the judgment sought to be reviewed, it must appear from the record of the case either that the right so set up and claimed was expressly denied, or that such was the necessary effect in law of the judgment.' 'If it appear from the record, by clear and necessary intendment, that the federal question must have been directly involved, so that the state court could not have given judgment without deciding it, that will be sufficient.' Powell v. Supervisors, 150 U. S. 440, 14 Sup. Ct. 168; Sayward v. Denny, 158 U. S. 180, 15 Sup. Ct. 777; Chicago, B. & Q. R. Co. v. City of Chicago, 166 U. S. 226, 17 Sup. Ct. 581.

As, then, in its cross complaint, the canal company explicitly set up and claimed, as the foundation of its alleged rights, the acts of congress and the transactions between the United States and the canal company under which the United States became the owner of the dam, canal, and other improvements on the Fox river, and the canal company became vested with its rights in the surplus water power incidental to said works, and as in the final judgment the supreme court of Wisconsin necessarily held adversely to these claims of federal right, we hold that the motion to dismiss for want of jurisdiction must be overruled, and that it is our duty to inspect the record in order to see whether there was error in the rulings of the court below.

Whether the water power incidentally created by the erection and maintenance of the dam and canal for the purposes of navigation in Fox river is subject to control and appropriation by the United States, owning and operating those public works, or by the state of Wisconsin, within whose limits Fox river lies, is the decisive question in this case.

Upon the undisputed facts contained in the record, we think it clear that the canal company is possessed of whatever rights to the use of this incidental water power could be validly granted by the United States.

That Fox river is one of the navigable waters of the United States has been already decided by this court in the case of The Montello, 20 Wall. 430, upon the same facts, historical and legislative, that are now before us. That was the case of a libel filed by the government in the circuit court of the United States for the district of Wisconsin against the steamer Montello, in admiralty, for noncompliance with acts of congress making enrollment and license and certain provisions as to steam valves necessary for vessels like the Montello, navigating the navigable waters of the United States. The court below dismissed the libel, resting its decision on the ground that, before the navigation of the river was artificially improved, there had been numerous obstructions to a continuous navigation, by reason of falls and rapids, and that, therefore, Fox river was not a navigable water of the United States. But this court reversed the judgment, and held that Fox river is a stream of a national character, and that steamboats navigating its waters are subject to governmental regulations.

To aid in the improvement of the Fox and Wisconsin rivers, and to connect the same by a canal, the United States, by the act of August 8, 1846 (9 Stat. 83), granted a quantity of land on each side of Fox river, and the lakes through which it passes, from its mouth to the point where the portage canal should enter the same, and provided that, as soon as the territory of Wisconsin should be admitted as a state, all the lands granted by the act should become the property of said state, 'for the purpose contemplated by the act, and no other.' It further enacted that the legislature should agree to accept said grant upon the terms specified in the act, and should have power to fix the price at which said lands should be sold, not less than $1.25 the acre; and to adopt such kind and plan of improvement on said route as the said legislature shall from time to time determine for the best interest of said state; and provided also that the lands granted should not be conveyed or disposed of by said state, except as said improvements should progress,—that is, the said state might sell so much of said lands as should produce the sum of $20,000, and then the sales should cease, until the governor of the state should certify the fact to the president of the United States that one-half of said sum had been expended upon said improvements, when the said state might sell and dispose of a quantity of said lands sufficient to reimburse the amount expended; and that thus the sales should progress as the proceeds thereof should be expended, and the fact of such expenditure certified in the manner in the act mentioned. It further enacted that the said improvements should be commenced within 3 years after the said state should be admitted into the Union, and completed within 20 years, or the United States should be entitled to receive the amount for which any of said lands might have been sold by the state.

In February, 1848, the state of Wisconsin was created by the adoption of a constitution; and the legislature of the new state, by an act passed August 8, 1848, accepted the grant from congress made by the act of August 8, 1846, and organized a board of public works, and authorized the board, in the construction of such improvements, to 'enter on, to take possession of and use all lands, waters and materials the appropriation of which for the use of such works of improvement should in their judgment be necessary.' The act contained the following section:

'Sec. 16. When any lands, waters or materials appropriated by the board to the use of said improvements shall belong to the state, such lands, waters or materials, and so much of the adjoining land as may be valuable for hydraulic or commercial purposes, shall be absolutely reserved to the state, and whenever a water power shall be created by reason of any dam erected or other improvements made on any of said rivers, such water power shall belong to the state subject to future action of the legislature.'

Sections 17-22 provide for condemnation by the board of such lands, waters, and materials belonging to individuals, with whom the board could not agree, and for payment of damages out of the fund.

By an act approved February 9, 1850, the legislature of Wisconsin enacted as follows:

'The board of public works are hereby authorized and empowered in any future lettings of contracts for the improvement of the Fox and Wisconsin rivers to consider bids made by any person or persons for improvements which will create a water power, and when such person or persons offer to perform, or perform and maintain, the work in consideration of the granting by the state to him or them, his or their assigns, forever, the whole or a part of such water power: provided, that before such bid is accepted and the contracts entered into it shall receive the approval of the governor.

'When lettings have been made for the improvement of said rivers, whereby a water power is created, the board of public works may relinquish to the person or persons who have performed the same all or a part of such power as a consideration in full or in part for such performance or maintenance of such improvement, or for both.'

The eighth article of the constitution of Wisconsin contained the following:

'Sec. 10. The state shall never contract any debt for works of internal improvement or be a party carrying on such works; but whenever grants of land or other property shall have been made to the state, especially dedicated by the grant to particular works of internal improvement, the state may carry on such particular works, and shall devote thereto the avails of such grants, and may pledge or appropriate the revenues derived from such works in aid of their completion.'

By the act approved July 6, 1853, the legislature of Wisconsin created a corporation to supersede the board of public works in the construction and maintenance of the improvements on the Fox and Wisconsin rivers, under the name of the Fox & Wisconsin Improvement Company, and granted and surrendered to the said company 'the works of improvement contemplated by the act entitled 'An act to provide for the improvement of the Fox and Wisconsin rivers and connecting the same by a canal,' approved August 8, 1848, and by several acts supplemental thereto and amendatory thereof, and known as the 'Fox and Wisconsin Rivers Improvement,' together with all and singular the rights of way, dams, locks, canals, water power and other appurtenances of said works; also all the right possessed by the state of demanding and receiving tolls and rents for the same, so far as the state possesses or is authorized to grant the same, and all privileges of constructing said works and repairing the same, and all other rights and privileges belonging to the improvement to the same extent and in the same manner that the state now holds or may exercise such rights by virtue of the acts above referred to in this section.'

The Fox & Wisconsin Improvement Company, thus created and empowered, agreed to fully execute the trust, and forthwith undertook the work.

By an act approved October 3, 1856, entitled 'An act to secure the enlargement and immediate completion of the improvement of the navigation of the Fox and Wisconsin rivers,' etc., it was enacted, by its second section, as follows:

'Sec. 2. To enable said company to make all the dams, locks, canals, feeders and other structures, and to do all the dredging and other work, and furnish all materials necessary to complete the improvement of the navigation of the Fox and Wisconsin rivers and the canal connecting the same, all the lands now unsold, granted by congress in aid of said improvement, as explained by the same body, (which grants are hereby accepted,) are hereby granted to the Fox and Wisconsin Improvement Company, subject, however, to the terms and conditions of said grants by congress, and to the further terms and conditions following, that is to say: That within ninety days after the passage of this act, the said company shall make a deed of trust to three trustees, to appointed as hereinafter provided, including and conveying to said trustees and their successors all the unsold lands granted to the state of Wisconsin by the several acts and resolutions of congress to aid in the improvement of the Fox and Wisconsin rivers, and all the works of improvements constructed or to be constructed on said rivers, and all and singular the rights of way, dams, locks, canals, water powers and other appurtenances of said works, and all rights, privileges and franchises belonging to said improvement, and all property of said company, of whatever name and description.'

By the third section it was enacted that for raising funds from time to time for the construction, enlargement, and completion of said works of improvement, and for the purchase of materials to be used therein, etc., said company might issue its bonds, to be countersigned by said trustees, in sums of not less than $500 nor more than $1,000 each, at rates of interest not exceeding 10 per centum per annum, payable semiannually,—the principal of said bonds payable at a period to be therein named, not exceeding 20 years from their date, etc.,—and that the payment of said bonds should be secured by the deed of trust aforesaid of said lands, works, water powers, property, and franchises. It was further provided that in case the company should fail to comply with any of the requirements of the act, or to pay the principal or interest of its bonds to be issued as therein provided, the said trustees should sell the said lands, in tracts not exceeding 640 acres, and should apply the proceeds thereof to the purposes expressed in the act, and that if the proceeds of said sales should be insufficient to pay all the evidences of state indebtedness and interest thereon, and redeem all the bonds and other obligations of said company, then the said trustees should sell the water powers created by said improvements, and thereafter all the corporate rights, privileges, franchises, and property of said company in said improvement, and all appurtenances thereto, to pay the same, and that the purchasers thereof should take, hold, and use the same as fully as they were held, used, and enjoyed by said company, etc.

By the fourth section it was enacted that the trustees might, on the requisition of said company, proceed to sell the lands granted by congress in aid of said improvement, and might sell or lease the water powers created by said improvement, in such manner and upon such terms, as to price and time and place of payment, as the company might direct, but that no sales of said lands, or sales or leases of said water powers, should be made until after the execution and delivery of said deed of trust, etc.

In 1864 the company failed, the deed of trust was foreclosed, and the property of the company, consisting of the works of improvement, lands, and water powers, was sold, in February, 1866, to purchasers, who became incorporated, under authority of law, as the Green Bay & Mississippi Canal Company. In the act of April 12, 1866, authorizing the purchasers at said sale to form 'a corporation for the purpose of holding, selling, operating or managing the lands, water powers, works of improvement, franchises and other property purchased at said sale, or any part thereof,' it was enacted that said corporation should have power to enlarge and increase the capacity of said works and of the said rivers so as to make a uniform steamship navigation from the Mississippi river to Green Bay, or to surrender the same to the United States for such enlargement on such terms as should be approved by the governor of the state.

The amount realized at the sale was just sufficient to pay the state indebtedness outstanding on account of certificates issued to aid in the work of improvement, and the sum estimated by a commission duly appointed, to be necessary to complete the improvement.

The Green Bay & Mississippi Canal Company, thus organized, continued to hold the works of improvements and manage the same until, in 1870, congress passed an act providing for the purchase from the company of 'all and singular its property and rights of property in and to the line of water communication between the Wisconsin river and the mouth of the Fox river, including its locks, dams, canals and franchises, or so much of the same as should, in the judgment of the secretary of war, be needed,' and authorizing the appointment of a board of arbitrators, to be mutually chosen, who should appraise the properties to be taken. This act provided that in making their award the arbitrators should take into consideration the amount of money realized from the sale of the lands granted to the state of Wisconsin to aid in the construction of said water communication, which amount was to be deducted from the actual value thereof as found by the arbitrators.

In pursuance of this legislation the arbitrators were appointed and acted. They fixed the value of the company's property at $1,048,070; the amount of the land sales at $723,070; leaving a balance of $325,000 to be paid the company. They valued the water power and the water lots necessary to the enjoyment of the same at the sum of $140,000, the personal property at $40,000, and the improvement at $145,000.

Subsequently congress, by act of June 10, 1872, appropriated the amount of $145,000; and on September 18, 1872, the canal company, by its deed of that date, transferred and conveyed the works of improvement to the United States, reserving to itself the personal property and the water powers, in the language following:

'All that part of the franchises of said company, viz.: The water powers created by the dams and by the use of the surplus waters not required for purposes of navigation, with the rights of protection and reservation appurtenant thereto, and the lots, pieces or parcels of land necessary to the enjoyment of the same, and those acquired with reference to the same, all subject to the right to use the water for all purposes of navigation, as the same is reserved in leases heretofore made by said company; * * * and subject, also, to all leases, grants and assignments made by said company, the said leases,' etc., 'being also reserved herefrom.'

Since that time the United States have assumed possession and exclusive control of the rivers, and have expended several millions of dollars in their improvement, in pursuance of yearly appropriations; and the canal company has continued, until the decree complained of in the present case, in the possession and enjoyment of the water powers and water lots mentioned in the report of the arbitrators and reserved in the deed to the United States.

It is apparent from the conceded facts that the water power in question did not exist while the stream was in its natural condition. Nor was it created by the erection of a dam by private persons for that sole purpose.

We of course, must accept the doctrine of the supreme court of Wisconsin, that it would not be competent even for the legislature to legalize such structures for private purposes. Such a question is for the state tribunals.

But we have here the case of a water power incidental to the construction and maintenance of a public work, and, from the nature of the case, subject to the control of the public authorities,—in this instance, the United States.

It also appears that, through the entire history of this improvement, these incidental water powers were recognized by the legislature of the state as a source of revenue for the promotion and success of the public enterprise, and in aid of its completion. By the act of July 6, 1853, the water powers were granted, with the rest of the public works, to the Fox & Wisconsin Improvement Company, upon a public trust to continue and complete the partially constructed highway, and the company was thereby authorized to mortgage such water powers, as part of the plant, to secure bonds issued to raise money for that purpose; and subsequently, upon a foreclosure, the entire property became vested in the Green Bay & Mississippi Canal Company.

The case of Kaukauna Water-Power Co. v. Green Bay & M. Canal Co., 142 U. S. 254, 12 Sup. Ct. 173, involved some of the questions presented in the present case. There a private riparian owner sought to withdraw water from this very dam to furnish power to its works. The canal company filed a bill against such owner, the Kaukauna Water-Power Company, to enjoin it from interfering with the canal company in building and maintaining the dam, and from cutting said dam in order to permit a flow of water out of the pool into the works of the defendant. The decree asked for was granted by the circuit of Outagamie county, and that judgment was affirmed by the supreme court of Wisconsin. 70 Wis. 645, 35 N. W. 529, and 36 N. W. 828. The case was brought to this court, where it was contended on behalf of the Kaukauna Water-Power Company that said company, by reason of ownership of the bank and of the bed of the stream, was the owner of the use, while passing, of all the water which might flow over the bed of the stream (in other words, was the owner of all the water power which could be utilized upon its land), and that, therefore, the act of the state of Wisconsin of August 8, 1848, was void, as an impairment of such property rights. The judgment of the court below was affirmed in an opinion by Mr. Justice Brown, some of the observations of which are so pertinent to our present purpose that we quote them at some length:

'The case of the plaintiff canal company depends primarily upon the legality of the legislative act of 1848, whereby the state assumed to reserve to itself any water power which should be created by the erection of the dam across the river at this point. No question is made of the power of the state to construct or authorize the construction of this improvement, and to devote to it the proceeds of the land grant of the United States. The improvement of the navigation of a river is a public purpose, and the sequestration or appropriation of land or other property, therefore, for such purpose, is doubtless a proper exercise of the authority of the state under its power of eminent domain. Upon the other hand, it is probably true that it is beyond the competency of the state to appropriate to itself the property of individuals for the sole purpose of creating a water power to be leased for manufacturing purposes. This would be a case of taking the property of one man for the benefit of another, which is not a constitutional exercise of the right of eminent domain. But if, in the erection of a public dam for a recognized public purpose, there is necessarily produced a surplus of water, which may properly be used for manufacturing purposes, there is no sound reason why the state may not retain to itself the power of controlling or disposing of such water as an incident of its right to make such improvement. Indeed, it might become very necessary to retain the disposition of it in its own hands, in order to preserve at all times a sufficient supply for the purposes of navigation. If the riparian owners were allowed to tap the pond at different places, and draw off the water for their own use, serious consequences might arise, not only in connection with the public demand for the purposes of navigation, but between the riparian owners themselves as to the proper proportion each was entitled to withdraw,—controversies which could only be avoided by the state reserving to itself the immediate supervision of the entire supply. As there is no need of the surplus running to waste, there was nothing objectionable in permitting the state to let out the use of it to private parties, and thus reimburse itself for the expenses of the improvement.

'The value of this water power created by the dam was much greater than that of the river in its unimproved state, in the hands of the riparian proprietors, who had not the means to make it available. Those proprietors lost nothing that was useful to them, except the technical right to have the water flow as it had been accustomed, and the possibility of their being able some time to improve it. If the state could condemn this use of the water, with the other property of the riparian owner, it might raise a revenue from it sufficient to complete the work, which might otherwise fail. There was every reason why a water power thus created should belong to the public, rather than to the riparian owners. Indeed, it seems to have been the practice, not only in New York, but in Ohio, in Wisconsin and perhaps in other states, in authorizing the erection of dams for the purpose of navigation, or rather, public improvement, to reserve the surplus or water thereby treated, to be lased to private parties under the authority of the state; and, where the surplus thus created was a mere incident to securing an adequate amount of water for the public improvement, such legislation has, it is believed, been uniformly sustained.'

The learned judge then proceeds to cite decisions to that effect rendered in several of the state supreme courts.

As respected the right of the riparian owners in that case to recover compensation for their property thus taken, this court held that the act of congress of 1875 (18 Stat. 506), to aid in the improvement of the Fox and Wisconsin rivers, made a proper provision for such compensation, and that, although the act of 1875 may have been repealed in 1888 (25 Stat. 21, c. 4), yet that the lapse of 13 years had afforded a reasonable opportunity for the Kaukauna Water-Power Company to have obtained compensation for the damages sustained by the construction of the improvements.

As previously stated, the state of Wisconsin, by its act of October 3, 1856, granted and conveyed to the Fox & Wisconsin Improvement Company all the rights and interest of the state in the improvement, including the water powers created thereby; and in case the sales of the granted lands should fail to realize a sum sufficient to complete the intended works of improvement, and to pay the outstanding indebtedness of the state, and redeem the bonds issued by the company, the state authorized the sale of the water powers created by the said improvements. And subsequently, by act of March 23, 1871, the state authorized the Green Bay & Mississippi Canal Company, which had become the owner of the entire improvement works, lands, and water powers, by purchase at the foreclosure sale, to sell and dispose of the same to the United States.

The legal effect and import of the sale and conveyance by the canal company were to vest absolute ownership in the improvement and appurtenances in the United States, which proprietary rights thereby became added to the jurisdiction and control that the United States possessed over the Fox river as a navigable water. By the findings of the arbitrators, the sum of $325,000 was payable to the canal company; but by agreement, and under the act of congress of June 10, 1872, the United States consented to the retention by the canal company of certain personal property and of the water powers, with the lots appurtenant thereto, in part payment of the sum at which the entire plant had been appraised; and accordingly in its deed of conveyance the company reserved to itself such personal property and the water powers and appurtenances, and the United States paid the remaining sum of $145,000.

The substantial meaning of the transaction was that the United States granted to the canal company the right to continue in the possession and enjoyment of the water powers and the lots appurtenant thereto, subject to the rights and control of the United States as owning and operating the public works, and that the United States were credited with the appraised value of the water powers and appurtenances and the articles of personal property. The method by which this arrangement was effected, namely, by a reservation in the deed, was an apt one, and quite as efficacious as if the entire property had been conveyed to the United States by one deed, and the reserved properties had been reconveyed to the canal company by another.

So far, therefore, as the water powers and appurtenant lots are regarded as property, it is plain that the title of the canal company thereto cannot be controverted; and we think it is equally plain that the mode and extent of the use and enjoyment of such property by the canal company fall within the sole control of the United States. At what points in the dam and canal the water for power may be withdrawn, and the quantity which can be treated as surplus with due regard to navigation, must be determined by the authority which owns and controls that navigation. In such matters there can be no divided empire.

This aspect of the subject was before us in Wisconsin v. Duluth, 96 U. S. 379, where the state of Wisconsin sought, by an original bill in this court, to restrain the city of Duluth from changing the current of the St. Louis river, and making other improvements in the city harbor, to the detriment, as was claimed, of the harbor of Superior City, within the jurisdiction of Wisconsin. It, however, was disclosed that congress had made large appropriations for the work complained of, and that the executive department had taken exclusive charge and control of it. The court dismissed the bill, and in its opinion, per Mr. Justice Miller, said:

'Nor can there be any doubt that such action is within the constitutional power of congress. It is a power which has been exercised ever since the government was organized. The only question ever raised has been how far and under what circumstances the exercise of the power is exclusive of its exercise by the states. And while this court has maintained in many cases the right of the states to authorize structures in and over the navigable waters of the states, which may either impede or improve their navigation, in the absence of any action of the general government in the same manner, the doctrine has been laid down with unvarying uniformity that when congress has, by any expression of its will, occupied the field, that action was conclusive of any right to the contrary asserted under state authority.'

To the same effect is South Carolina v. Georgia, 93 U. S. 4.

Several cases are cited in the briefs for the defendants in error wherein it has been decided by state supreme courts of high authority that whatever remains of the stream, beyond what is wanted for the public improvement, and which continues to flow over the dam and down the original channel of the river, belongs to riparian owners upon the stream, in the same manner as if the state dam had not been erected.

Our examination of the cases so cited has not enabled us to perceive that they are applicable to the present subject. In none of them have we found that by the state legislation was there a fund created out of the use of the surplus water, to be expended in the completion and maintenance of the public improvement. As we have seen, the entire legislation—state and federal—in the present instance has had in view the dedication of the water powers incidentally created by the dams and canal to raising a fund to aid in the erection, completion, and maintenance of the public works; and, as we have further seen, provision was made in the federal act of 1875 for the ascertainment and payment of damages, in respect to which this court said in Kaukauna Water-Power Co. v. Green Bay & M. Canal Co., 142 U. S. 279, 12 Sup. Ct. 180, that 'the terms of this act are broad enough to cover, not only lands taken for flowage purposes, but all injury done to lands or other property by means of any part of the works of said improvement, which would include damages caused by the diversion of the waters.'

Moreover, in the state cases cited by the defendants in error the question of federal jurisdiction and control did not arise, and was not considered.

Other propositions, based on the alleged departure by the supreme court of the state from the case made by the pleadings, were discussed by the counsel for the plaintiff in error; but, as the views heretofore stated dispose of the case, it is not necessary for us to consider them.

Our conclusion, then, is that as by the judgment of the supreme court of Wisconsin there was drawn into question the validity of an authority exercised under the United States, to wit, the granting of the said water powers and easement, and the decision was against the validity of such authority, thereby depriving the plaintiff in error of property without due process of law, the judgment of that court must be, and is hereby,

Reversed, and the case is remanded to the supreme court of Wisconsin for further proceedings not inconsistent with this opinion.