author: Mr. Justice McLEAN

text:
    Charles H. Carroll, Complainant, v. Orrin Safford, Treasurer of the county of Genesee, in the state of Michigan, Defendant.
    When the purchaser , of land from the United States has paid for it, and received a final certificate) it is taxable property, according to the statutes of Michigan, although a patent has not yet been issued.
    Taxation upon lands so held is not a violation of the ordinance of 1787, as an “interference with'the primary disposition of the soil by Congress,” nor is it “ a tax on the lands of the United States.” The state of Michigan could rightfully impose the tax.
    It was competent for the state to assess and tax such lands at their full value, as the absolute property of the holder of the final certificate, and in default of payment, to sell them as if he owned them in fee.
    In case of controversy, a court of equity is the' proper tribunal to prevent an injurious act by a public officer, for which the law might give no adequate redress, or to avoid a multiplicity of suits, or to prevent a cloud from being cast over the title.
    This case came up on a certificate of division from the Circuit Court of the United States for the district of Michigan, sitting as a court of equity.
    The complainant resided in the state of New York, and in 1836 purchased from the United States three thousand five hundred and forty-nine and seventy-one one-hundredths acres of land in Genesee county, in Michigan. The lands were paid for in the way usually pursued by purchasers of the public domain, subject to private entry and sale. According to the laws ofCongress, and the practice of the land officers, an individual wishing to purchase a tract of land makes application, in writing, to the register, specifying, in the application, the particular tract sought to- be bought. The register examines and ascertains whether it is subject to entry. If it be, he gives to the applicant a memorandum, addressed to the receiver, stating the application, and,that the land is subject to. entry. This is taken to the receiver, and the money there paid. The receiver executes receipts in duplicate,' specifying the particular tract sold, and the price paid for it. One .of these is delivered to the purchaser, the other to the register; and this last is transmitted to the. office at Washington as a voucher against the receiver. The register then makes out a final certificate, specifying the sale, and that the purchaser, is entitled to a patent. It is competent for the purchaser to demand and take this certificate from the register; but* in practice, it is rarely done; Almost invariably the register retails it until he makes his monthly returns, when he transmits this certificate to the office at Washington, and oh it (if the government confirm the sale) the patent issues.
    ■ In this case, the register, immediately after‘the entry of the land, transmitted to the proper office at Washington the patent certificates, as, the basis of the issue of patents for, the land so entered by the complainant.
    The complainant, previous to the issuing of the patents for the lands, did not enter into actual possession of them, nor exercise acts of ownership over them.
    Patents were issued for this land by- the United States on 12th August, 1837,' and not before. They were dated on that day, and were shortly after their date transmitted to the register of the land office at Ionia, in. Michigan, and subsequently were delivered to the complainant.
    The delay in the issuing of the patents, after the entry of the land by the' complainant, was not at the request or' in any way by the procurement of the complainant
    The paténts declare, that “the United States give and grant” the, lands to the patentee.
    In the year 1837, and before the date and issue of the patents, these lands were assessed at their full value, and as if owned by the complainant in feé-simple, for township, county, and state taxes, by the proper local officers of Michigan, (having full knowledge that the patents for the same had not issued,) which taxes were not paid by die complainant.
    The assessment rolls describe the land as owned by the' complainant absolutely, and without any reservation or qualification. The valuation attached to it purported to be its entire value, as an absolute and unconditional estate in fee-simple.
    By the laws.of Michigan, applicable to this part of the case, it'is made the duty of the county treasurer to sell such lands as have been taxed, and the taxes on which have not been paid on giving a certain notice. The defendant. being then, and now, a citizen of the state of Michigan, as county treasurer of Genesee county, did so sell the lands described in the bill of complaint.
    , Two years are allowed-by law for the person claiming title to the lands to redeem, by paying to the treasurer the tax and charges, and interest at the rate of twenty per cent, per annum. If not redeemed., the land was to be. conveyed to the. purchaser in fee-simple.
    The two years, the period allowed for redemption, had not-expired at the time of filing the bill of complaint. The bi]l prayed .that the assessment and sale might be declared illegal, and declared void, and that the treasurer of the county might be enjoined from conveying the lands to the purchasers at the tax sale, for other relief.

      The bill was filed in 1842, and was taken pro confesso. A motion was then made for a decree according to its prayer, upon which the following questions arose, upon which the opinions of the judges were opposed:
    1. Whether the statutes of the state of Michigan did, in' fact, authorize the assessment and sale of the lands in question, and whether said statutes were intended to direct the assessment for taxation 'of lands of the United States before the patents for them had been executed by the officers of the United States ?
    2. Whether the lands in question were, before the date and execution'of. the patents for them, subject to taxation at all, by the state of Michigan?
    3. Whether, if they were subject to taxation by the state, before the execution of the patents for them, if was competent to assess and tax and sell them, as the absolute property of the complainant, and at their full value, as if he owned them in fee ?
    4. Whether the remedy by bill 'in equity, and the relief sought, are proper ?
    The statutes of Michigan, referred to in the above questions, were .the following:
    Law of April 22d, 1833.
    “ Sect. 1. Be it enacted by the legislative council of the territory of Michigan, that the taxes hereafter to be levied in this territory, shall.be assessed, levied, and paid in the manner hereinafter mentioned, upon a valuation óf real and personal estate, including property and stock in any bank, insurance company, or other incorporation, to be made as hereinafter prescribed.
    “Sec. 2. The assessors of each township may divide their townships, by mutual agreement, into such number óf districts, to be balled assessment districts, as they may deem convenient, not exceeding the number of assessors in any such township; and in every year, between the 15th day of April and the 1st day of May, shall individually, in their assessment districts, according to the best evidence in their power, make out a list or schedule of all the taxable property in the same, and bring the said lists or schedules together, and jointly value the property named in each, and set down in their assessment-roll the value of buildings and lands in such township, owned or possessed by any person residing in such township, or any' banking or insurance company, or other incorporation situated in such township, opposite the name of such person or incorporation ; . and shall also ascertain and set down in their said assessment-rolls, in like manner, the' value of all the personal estate of every such person; and .-in case any person, not satisfied with such valuation, shall make oath' before such° assessor, or either of them, who are hereby authorized to administer such oath, that the value of his. or her real or personal estate does not exceed a certain sum ^specifying the same, then; and in every such case, the assessors shall value such real and personal estate at the sums specified in such affidavit, and no more; and every person liable to bé taxed for any personal estate as aforesaid, shall be taxed for the same in the township where such person shall reside at the time of making such assessment; and the ■ assessors shall also 'ascertain what lands are situated in their townships, not owned by persons- residing in such townships, and shall, in their assessment-rolls, separate from the assessments made the ■estates of -pon-residents, and designate such land, in the following manner: if the estate be a patent or tract of- land of the subdivision of which'the assessors cannot obtain correct information, they shall enter the name of the patent or tract, if known by any particular name, without regarding who may be the owner thereof; and if ■ such tract be not known or designated by any particular name, they shall state by what other land the same is bounded, .and shall set down the quantity of land contained therein, and the value thereof in the proper columns for that purpose; and the assessors shall complete their assessments on or before the 1st day of May in every year, and make out a fair copy thereof fo be left with one of the board, and thereupon cause notices to be-put up at three or more public place's in their township, setting forth that they have completed their assessnunt, and that a copy thereof is left with one of them, naming him, vhere the same may be seen and examined by any of the inhabitants during ten days; and that at the expiration of the said'ten days, they shall meet on a certain day, at a place in the said notice to be specified, to review their said assessments, on the application of any person conceiving himself aggrieved ; and- it shall be the duty of the said assessors, with whom the said assessment-roll shall be left as aforesaid, during'the said ten-days, to sub--'mit the said roll to the inspection of any person who shall apply for that purpose; ánd at the said time and place, the said assessors shall meet, Und, on application of any person conceiving, himself aggrieved, shall review the said assessment and may alter the same, on sufficient cause being shown, to the satisfaction of the said assessors,-or a majority, of them; and the. assessors, or a majority-of them, shall make oath or .affirmation, and attach the same to the said assessment-r.oll in the following, or other equivalent formato wit:. ‘We do severally swear (or affirm) that the sums at which property is assessed in the foregoing assessment-roll, are, according to our best judgment, the fair cash value'of such property.’
    “ Sect. 9. The person in possession of any real estate, at the time any tax is to be collected, shall be liable to pay the tax imposed thereon; and in casé any other person, by agreement or otherwise, ought to pay such tax^or any part or proportion-thereof, the person who shall pay the same shall and may recover the amount from the person who ought to have paid the -same; and all taxes upon any real estate shall be a lien thereon, and shall be preferred in payment to all other charges; and all taxes upon any personal estate shall, in case of the death or bankruptcy of the person taxed, be preferred in payment to all other demands."*
    “ Sect. 14. Any tax heretofore laid by virtue of any law of this territory., or to be laid by virtue of this act, upon any real estate, and the interest and charges thereon, shall be a lien upon the same real estate, until the same tax, interest, and charges, shall be paid or recovered, notwithstanding the Same real -estate may have been divided or aliened, in the whole or in part; and whenever such tax,- and the interest aforesaid accruing' thereon, shall remain unpaid for two years from the 1st day of May following the year in which any such tax was or shall be laid, the treasurer of the- proper county shall cause so much of the land charged with such tax and interest, to be sold at public auction-, at the court-house of the county where' such lands are situated, to the highest bidder, as shall be necessary to pay the said tax and interest, together with all charges thereon, first giving at.least four months’ notice of the time and place of sale, by advertisement, posted up in three or more public places in said county, and also, by causing a copy thereof to be published itione ■ or more of the public newspapers printed or in circulation in -said county.”

      “ Sect. 15. On the day mentioned in the said notice, the treasurer, shall commence the sale of the said lands, and continue the same from day to day, until so much thereof shall be sold as will pay .the taxes,.interest, and charges due, assessed and charged thereon as aforesaid; and the treasurer shall give to-the purchaser or purchasers of any such lands, a certificate, ia writing, describing- the lands purchased, and the sum paid therefor, and -the time when the purchaser will be entitled to a deed for the said lands; and if the - person claiming title to the said’ lands, described in the said certificate, shall not, within two years from the date'thereof, pay the treasurer, for the use of the ‘purchaser, his heirs or assigns, the sum mentioned in such certificate, together with the interest thereon; at the rate of twenty per cent, per annum, from the date - of the said certificate, the treasurer shall, at the expiration of the said two years, execute to the purchaser, his heirs or assigns, a conveyance of the lands so sold, which conveyance shall vest in the person or persons, to whom it shall be given, an absolute estate in fee-simple, subject to all the claims which the territory of Michigan shall have thereon, and the said conveyance shall be conclusive evidence that the sale was regular, according to the provisions of this act; and every such- conveyance to be. executed by the treasurer, under his hand and seal, and the execútion thereof witnessed and acknowledged in the usual form, may be/given in evidence and recorded, in the same manner, and with, like effect, as a deed regularly acknowledged by the grantor «may be given in evidence, and recorded.”

      JYelson, attorney-general, for .the complainant.

      NorvelL for the defendant.

      Nelson, for complainant.
    A fundamental proposition, and one dn which the whole equity of the complainant’s case rests, is, that, until the issue of the patent, the fee of the land remains in the United States; that,' after payment of the purchase money by the applicant, and the receipt of it by the officers of the United States, the United States may still decline, on various grounds, to perfect his title by the execution of a patent; that he cannot know after purchase, and before the patent issues, whether he is to receive an absolute conveyance or not; that nothing but the patent passes the fee, and that, before its issue, the purchaser has but a qualified and contingent estate in the lands.
    These principles are involved in the .following decisions.: Stringer et al. v. Lessee of Young et-.ab, 3 Peters, 320, 344;' Boardraan et al. v. Lessees of Reed & Ford et al., 6 Peters, 328, 342; B; ^nell et al. v. Broderick, 13 Peters, 436, 450; Wilcox v. Jackson, 13 Peters, 498, 511, 516; Brush v. Ware, 15. Peters, 93, 107, 108; Stoddart v. Chambers, 2 How. 284, 318.
    I refer also to the opinions of the attorneys-general, and the pracs, tice of the .land-office, as found ■ in the 2d volume of Public Land Laws, Instructions and "Opinions, published in 1838, not only to show that the .sale is frequently cancelled by the-government for a great variety of reasons; and that “the issuing a patent is not.so purely a ministerial act as to follow a patent certificate as a matter of course,” but also that it has been .the settled policy of the government to regard lands thus situated as exempt from all taxation, and that “the legal title remains in’the government until the patent issues.” See pp. 4,14, 24, 25,.39,76,80, 84, 87, 160, 213, 214, and 1040; and. act of Congress, 12th January,. 1825, chap. 318.
    The payment of the money by an applicant for a part'of the public domain, is a proposition for a purchase. The register and receiver do not act judicially in admitting the application and receiving the money; their acts may be overruled, and the money 'returned, and a patent be refused for various reasons; • and the fate of the application cannot be known by the purchaser until the patent be executed. Till’then his title is imperfect, and his estate contingent. In ordinary cases between private individuals, whe.re a legal contract for the sale of lands .has been entered into, equity considers the vendee as the true owner of the lands, because the vendor is bound to convey by virtue of a contract, which can be enforced in a court of equity, and the obligation is mutual, as is also the remedy. 2 Story’s Eq. 98, 99, sect. 790. Not so in regard to applications for the purchase of the public lands. But even if this were, it would not affect the present argument.
    Assuming, then, that at the time of the assessment of the lands described in the bill, the fee of them was in the United States, the complainant’s counsel insist—
    1. The statutes of Michigan did not embracé the lands in question, and were not intended to authorize their assessment..
    The statute directed the assessment of lands “ owned or. possessed by any person residing in the.township.”
    This part of the statute is inapplicable, for the complainant is and was a non-residentand the case shows that he was not in the actual possession of the land.
    The statute then directs the lands not “ owned” by residents to be separatély assessed by the description of the tract .without regard •to the name of the “ owner.”
    . The assessment is to be according to the .“fair cash valué” of the lands; that is, of the. fee-simple or absolute estate iff the lands.
    The assessment of real estate is'to be according to its entire value, as in the case of personalty. The word “owner” is attached to both kinds of property as descriptive of the estate or interest to be taxed. -
    The taxes are made a lien upon the lands.
    If not paid, and if the land be not redeemed after sale for nonpayment, the treasurer of the county in which the lands lie is directed to execute to the purchaser “ a conveyance of the lands so sold; which conveyance shall vest in the person or persons to whom it-shall-be given an absolute estate in fee-simplé, subject to all the claims which the territory (state) of Michigan shall have therein; and-the said conveyance shall, be conclusive evidence, that the salé was regular according to the provisions of- this act.”
    All the provisions of this statute are intended to operate upon the unencumbered fee of the lands assessed. This furnishes the measure of value — this regulates the conveyance of the purchaser.
    Lands owned by the United States are .not subject to taxation. The fee of these lands was iii the United States at the time of the assessment. It is not to.be supposed that there was any intention of taxing the property of the United States. This assessment is upon the fee. The conveyance operates as a transfer of" the feel How, then, can it be argued that the statutes intended to embrace these lands ?
    ■ It does hot aid the argument in this branch of it to say, that the complainant had a valuable and taxable interest in these lands.
    This may for the present be conceded; Our answer to it is, that the statute does not profess to tax such interest. It taxes the owner of the land and sells the fee if the tax be not paid. ■

      2. The lands in question were not, before the' date and execution of the patents for them, subject to taxation at all by the state of Michigan.
    ■ The proposition refers to the date and execution of the patents. It is not denied that, so soon as executed, they become operative; and that the transmission of them to the register is in law a deliveiy to the purchaser through him as the agent of both parties.
    The 4th article of the ordinance of 1787 for the government of the territory north-west of the river Ohio provides, that “ the legislatures of those districts or new states shall'never interfere with the primary disposal of the'soil by the United States in-Congress assembled, nor with any regulations Congress may find necessary for securing the title in such soil to the bona fide purchasers. No tax shall be imposed on lands the property of the United States; and in no case shall non-resident proprietors be taxed higher than residents.”
    It has been shown that, after the receipt of the receiver and the ^transmission of the patent certificate, the patent may still be "refused.
    In point of fact this frequently occurs. Patents were, in several instances, refused to-the complainant, and his certificates of purchase cancelled. In' the case of Ostrom, v. The Auditor-General of Michigan, which arose in the Circuit Court for the district of Michigan, in 1842, it appeared that, out of about one hundred certificates,fourteen were never allowed, and patents for them had been refused: The lands embraced in those certificates have been sold, and conveyed in fee-simple by Michigan, by virtue of assessments on them as -the property of Ostrom, to whom the United States refused to convey. The United States either retain these lands, or have conveyed them to third parties. These facts illustrate the principle; they may figain occur.- Is not' this an interference with the primary disposal of the soil by the United States ? If so in any degree, the amount of it does not affect the argument.; and if such may be the consequence of admitting the operation of the principle, it is a conclusive argument against its allowance at all.
    Again: It__is provided that “no tax shall be imposed on lands the .property"of the United States.”
    Mark the phraseology. It is not that no tax shall be imposed on the interest or estate of the United States in any lands, but that lands, while they remain the property of the United States, shall not be taxed at all by the states. This is the plain import of the terms. The question is then narrowed to this: When do the lánds embraced in die public domain cease to be the property of the United States? This question, we think, has been fully answered by the authorities already cited.
    The reasoning of the court in the case of Wilcox v. Jackson, is strong and clear Upon this question:—
    “We think it unnecessary to go into a-detailed examination of the various acts of Congress,” say the court, “for the purpose of .showing what we consider to be true in regard' to the public lands, that with the exception of a few cases, nothing bdt a patent passes a perfect and consummate title:” 13 Peters, 516.
    Añd again:—

      “A much stronger ground, however, has been taken in argument. It has been, gaid that the State of Illinois has a rjght to declare'by law, that a ¿Me derived from the United States, which, by their laws, is only inchoate and imperfect, shall be deemed as perfect-a title as .if a patent had issued from the United States;, and the con-, struction of her own courts seems to give that'effect to her statute. That state has an undoubted right to legislate as she may please in regard to the remedies to be prosecuted in .her courts, and to regulate the disposition of -the property of her citizens by descent, devise, or alienation. But the property in question was a part of the public domain of the United States. ' Congress.is invested by the Constitution, with the power of disposing of and making heedful, rules and regulations respecting it; . Congress has declared, as we have said, by its legislation, that in such a case as this a patent is necessary to complete the title. But in this case no patent has issued; and, therefore, by the laws of the United States; the legal tide has not passed, but remains, in the United States. Now, if it were competent for a state legislature to Say that; notwithstanding this, the title shall be deemeffto have passed, the effect of this would .be,' notdhat Congress had the povter of disposing of the public lands, and prescribing Üre rules and regulations concerning that disposition, butjhat Illinois possessed it. That would be to make the laws "of Illinois paramount to those of 'Congress in relation to a subjéct cpnfided by the Constitution to Congress only. And the practical result in this very ease would be, by force of state legislation, to take from the United States their own land, against their own will, and against their own laws; We hold the true principle to be' this: that' whenever the: quéstion in any court, state or-federal, is, whéther á tide "to land which had once been the property of the United States has passed, that question must be resolved by the laws of the United States; hut that, whenever, according to those laws, the title shall have passed, then that property, like all other property .in the state, is subject to state legislation, so far as that legislation is consistent tvith.the admission that the tide passed and vested according to-the laws of the United States.” 13 Beters, 516, 517,
    The act of Congress (15 June, 1836) admitting Michigan into the union, is even, stronger in its terms than the ordinance of 1787. It is as follows:

      “ Sect. 4. And bé it further enacted, that nothing in this act contained, or in the admission of the said state into the union as one of the United States of America, upon an equal footing with the original states in all respects whatever, shall be so construed or understood ás to' confer upon the people, legislature, or other,authorities of the said state of Michigan, any authority or right to .interfere with the sale by the United States, and Under their authority, of the vacant and unsold lands within the limits of the said, státe; but that the subject of the public lands, and the interests which maybe given of the said state therein, shall be regulated by future action between Congress, on the part of the United States; and the said state of Michigan shall, in no case, and under no pretence whatsoever, impose any tax, assessment, or imposition of any description, upon any of the lands of the United States within its limits.”
    This, exemption from taxation of the lands of the United States, and the prohibition of the states in which they are located to interfere with' their disposal, were' designed, as they were calculated, to facilitate.their sale, and to hold out inducements to purchasers, and enter, as one of its elements, into the price of such lands;' and as, from the very nature of the contract of purchase, a buyer cannot prudently, improve, or expend money on. the land, before his title is consummate. All the principles of' equity, as well as- of law, concur in securing, to the citizen an exoneration-from the burdens of state assessment, until the moment -that he may be recompensed by the "enjoyment of the profits .of the land purchased, and that -is,-When his title is perfected by patent.
    . 'The legislature of the state of Michigan illustrates this view. By her act providing for the disposition .of her university lands, .she has provided, that the land held by-a.certificate of purchase from.the state, shall be taxed as personal property; that such certificate shall enable the purchaser to support an action of trespass on the lands, and ¿ntitle him to the immediate possession thereof. Laws of Michigan, 1844, No. 68, sect. 19. And it has been- decided by her courts,, that the holder of a certificate of purchase, from the United States cannot maintain ejectment on: it. This I learn from the profession, for there are no reports published of -their decisions. The same doctrine is the settled law of Ohio. 1 Ohio Rép. 313, 314; 6 Ibid. 165; 7 Ibid. 151 and 252.. In Illinois, the holder of certificate of purchase may Maintain ejectment, &c., by virtue of positive statutory enactment. Revised Laws,, p.-199.
    But we think that, independent of these statutes, the- claim of .the state to tax these lands is indefensible.
    The property of the United States is" not taxable by .the several states.
    The subjects over wmefi the sovereign power of a state extends, are objects of taxation; but those over which, it does not extend, are exempt from taxation. McCulloch v. The State of Maryland, 4 Wheat. 316. The power of legislation, and consequently of taxation, operates on all the persons and property belonging to the body politic. Providence Bank v. Billings & Pitman, 4 peters; 563.
    These principles exempt the United States and their property from taxation by the states. See Weston et al. v. CityCouncil of Charleston,'2 Peters, 449.
    The exemption' extends to .the -landsdn controversy, unless the inchoate title acquired by the applicant for the purchase of them subjects them to taxation.

      There certainly is no express legislation to this effect.
    How does th&case stand on general principles ? In order to place it in the most unfavourable light for our argument, let the situation of the complainant be assimilated to that of a vendee after contract, but before deed, who has a perfect right to a conveyance. Befóte conveyance actually made, who is to pay taxes on the lands agreed to be conveyed?
    Taxation is a legal question. Taxes are levied against the legal owner. . They are prescribed by express statutes. Legal rights are alone looked to in the assessment and levy of taxes.
    Under the old. credit system, lands were confessedly exempt from taxation until after -the patent issued. A purchaser of thetn, even before the payment of the ^money, was as much an equitable owner as now. He was styled the purchaser of the land so soon as he made the payment of twenty per -cent, and received his certificate.
    Look at the absurdity of the opposite doctrine: If a tax assessoi is to inquire into the equitable rights and interests of parties, then when money has been agreed to be laid- out in lands, it shpuld.be assessed and returned as-lands, and viceversa, in-regard to lands contracted to be sold.
    This very point arose in the case of Wilson’s Exec. •_«. l'appan, 6 Cond. Ohio Rep. 80, 7 Hammond, 172j. and it was there decided, that the vendor was bound to-pay' them; and that-, if not paid, the warranty in the deed of freedom from encumbrances would indemnify the vendee- against them.
    The patents issued by the United States for the public lands contain the words “ give and grant” These words imply a warranty. Seé Cainés’s Rep. 188; 7 Johns. Rep. 258’; 8 Cowen, 36; 1 Coke, 384 a; 4 Kent’s Com. (ed. of 1844,) 474, and cases there cited. If the complainant can be compelled to pay these taxes, he has a right to be re-imbursed by.the .United States.
    The public- domain, as such, cannot be taxed by the states. The lands of the complainant were not severed from it until conveyed to him by patent. After he had paid his money to the receiver on his application to purchase the lands, he could have been personally assessed for such sura, if he had been within the jurisdiction of Michigan. His property-was not diminished by such a payment; for, if the patent were refused, the money would be refunded. If actual possession had been 'taken of the lands, inasmuch as such possession is protected by the laws of the state, its value might be the subject of a personal tax.' All this may be granted, and yet nothing will have been conceded tending 'to establish the right of the state to impose a tax upon the land itself, which does not constitute a charge against the purchaser personally, but is to be satisfied out of the land and . by a sale of it. This is the character of the present, tax, and must be of any, land-tax. Such ^tax is a proceeding in rem. It cannot be apportioned’ and split up, so as to sell the interest ©f • the purchaser in the land, and transfer an interest-in it, without the assent or co-operation of the United States, and yet not interfere with the absolute rights • of property and control belonging to the latter,
    The federal government, though limited in the subjects of its powers, is sovereign in their exercise; and- in all cases where its powers are exclusive, or where the exercise of a concurrent power by a state conflicts with the'-beneficial and perfect exercise of it by the United States, the federal authority is supreme/. The. extent of the alleged interference is not a question to be considered in determining its invalidity.
    The case of Dobbins v. Commissioner of Erie Co., 16 Peters, 436, applies this principle to a question of taxation. It also shows clearly, that this is a tax on' the property assessed, .and not a personal charge, (p. 446,) and. that such a- tax, when it acts upon the property or agents of.the United States, is entirely illegal.
    The'public domain is exclusively within the control Of the United States, arid is an important source of its revenue. The “ .perfect’ execution” of the power of its sale- and. management is certainly interfered with by the acts complained of, and the principles established in the above case (p. 447) control the present.
    3. If the lands were subject to taxation to any extent'by the'state of Michigan, before the execution of the patents for them, it was not competent to . assess, and tax, and sell them as the absolute property of the complainant, and at their full value, as if he owned them in fee.
    That such is the. effect qf, the law. complained of, will not be denied. That it is illegal, we» think is already shown. The fee of the United States cannot be divested by the legislation ,of the state. The state could only give the purchaser at the tax-sale an equitable interest, for the complainant himself had no other.
    4. The case is properly cognisable in equity, and. the relief sought is appropriate.
    As to the principle, on which equity exercises its jurisdiction, there are equitablé rights and legal rights incident to property.
    Courts of law will not take notice- of mere equitable rights; they can be enforced only in equity, and hence arises the exclusive jurisdiction of courts of equity.
    But in cases where legal rights are defined and settled by the rules of law-, then equity follows the law.
    The right to tax, and the mode of taxation, are defined by statute,' and the construction of statutes is the same at law and in equity.
    In sdpport of these principles, I refer to 1 Story’s Eq. 14,16,16, 1.7, 72. _
    _ Our rights, then, are settled by the. law, and will be construed in the same manner iri courts of law and of-equity. Indeed, is it not manifest that'the legality or illegality of 'the tax must be decided in. the same way by courts of law and equity ? Can that be a valid assessment in equity which is invalid at law, where there can be but oné legal mode of assessment in any case ? Why, then, if we rely' upon our legal rights, do we ask the interference of ^equity ?
    We come for the remedy. The most important source of jurisdiction of an equity court is .that which is concurrent with courts of law. Rights in each court are the same, but a party is at liberty to ask the aid of a court of equity to protect him in his legal rights on account of the better remedy which'results from.the modes, of administering relief in equity; and equity will interfere in all cases-where the remedy at law is not plain, adequate, and complete. • See 1 Story, 93, 94.-; 2 -Story, 155, 163; 3 Peters, 215.
    When this is done, the rights-of parties in the subject-matter of the litigation are construed as at law. The remedy is according to equity, and it will be granted in all cases, with the simple condition, that a party who asks it shall do equity himself.
    What is meant by this ? Not the wild notions, as to natural equity which were suggested on the argument below; but simply, that where legal and conscientious matters are mingled in the same transaction with those of a fraudulent and illegal character, a1 party shall discharge the former part of the contract before he will be relieved as to the latter. 1 Story’s. Com. 77,
    This maxim has here iio application, until it be shown that a part of these taxes are legal and proper.
    The sole point.that is left for discussion is, as to the reasons which render the remedy at law inadequate,'and require the interference of this court. These reasons are the following:
    1st. To prevent' a cloud being cast over the complainant’s title. See following authorities: Corporation of Washington v. Pratt, 8 Wheat. 682; Burnet v. City of Cincinnati, 3 Ohio Rep. 86; Gou-vern'eur v. City of N-ew York; .2 Paige, 435; Pettit.v. Shepherd, 5 Paige Rep.-493, 501; Hamilton?). Cummings, 1 Johns. Ch. Rep. 517; Ward-?). Ward, 2 Hayw. Rep. 226; Leigh,?). Everhart, Exec., 4 Munf. Rep. 380; Grover v. Hugel, 3 Russ. Ch. Rep. 432'; Harrington’s Rep. 3; Ostrom v. Bank of the United.States, 5 Pet. Cond. 759.
    2d. To prevent a, multiplicity of suits and unnecessary-litigation. 1 Story, 82,83, 84; 6 Paige Rep. 88.’ Better for both complainant and the state that the' matter should now be decided.
    3d, To restrain public officers from doing an. illegal act. If the ■ act be consummated, there may be no redress; equity, therefore, interferes to prevent the consequent failure of justice by enjoining the act. Osborne v. Bank of the United States; 6 Paige, 88; 2 Kent, 339, note, 3d ed.
    The claims of the state to tax lands'in the situation of those described in the complainant’s bill are exceedingly inequitable. The lands are not actually nor theoretically separated from the public domain. -The purchaser has taken no possession of them, nor ex- . ercised any acts of ownership over them. A tax on the unimproved and vacant lands of non-residents is generally inequitable, and, at best, oppressive and onerous. See 2 Kent’s Com. 332. Just so soon as an individual proposes to buy the lands of the United States, the agents of the state rush in and fasten on it,, and demand, on pain of forfeiture of the-whole of it, that he pay taxes on it for an interest which he does not-own, and which he cannot know he will receive, until, perchance, the land has been sold and lost.

      JVorvell, for defendant.
    The questions of difference involved in'this case are of deep importance-to the state of Michigan, affecting, as they do, her right to tax lands as soon as they are purchased, and paid for, from the United States, and obliging her, if they should be decided adversely to the defendant, to refund to- individuals a large amount of money received into her treasury from the taxation of lands so situated.
    1. T*he first question is, “whether the statutes of the state of Michigan did, in fact, authorize the assessment and sale of thé lands of the complainant, and whether said statutes were intended to direct the assessment for taxation of lands of the United .States before the patents for them had.been executed by the officers of the United States ?”■
    .‘.The statutes of Michigan did and do authorize the assessment, taxation, and sale of lands for non-payment of the taxes, situated as th.osé of the complainant.were. The. lands of the complainant had, prior to their assessment, been purchased from the United States, and he had received the regular certificates of purchase and- payment from the receiver of public,moneys.. These lands were not, it is believed, sold for the .taxes, before the patents were dated and executed. But whether they were, or not, is not material to the right decision of.this'cause.
    The act passed by the legislative council of the territory of Michigan, and approved oh the 22d of April, 1833, authorizes, in its first .section, the assessment, levy, and collection of taxes, upon the valuation of real and personal property, to be made as prescribed in the subsequent- sections of the same-act. '
    The 2d section directs the proper officers to ascertain, assess, and make out a separate and distinct list of the lands situated in. their -respective townships, “not owned by persons residing in such' township,” and prescribes the manner in which the lands of nonresidents shall be described and entered in the assessment-rolls.
    ‘This.is precisely the same language used with regard to the lands owned by.non-r sidents, and assessed for taxation, in the laws of Michigan, passed by her legislature, after .she became a state.
    'The 14th section of the act .of April 22, 1833, provides that whenever the taxes on lands of nonresidents, as well as residents, shall remain jinpaid for two years, the treasurer of the proper county shall cause so much of the land charged .with such taxes and interest, as shall be necessary to pay the same, to be advertised and sold for that purpose, giving at least four months’ notice, in certain public newspapers, of the time and place of sale.
    The long notice directed to. be thus given, before the sale could take place, affords conclusive evidence that the lands of non-residents living out of the state were included in the terms and provisions of the act directing the assessment, taxation, and sale of real and personal estate, if the taxes were not duly paid thereon.
    The succeeding section of the law prescribes the time within which, and the conditions on which, the lands in question, thus assessed, taxed, and sold for the' taxes, might be redeemed by the . owners.
    I refer to the act of April 22, 1833, at page 88 of the Session Laws of 1833, to be found here in the Department of State.
    " The laws of Michigan make no distinction between the lands for which patents have notbeenjssued, and those for which they have been issued, in providing for their .assessment, taxation, and sale for the. non-payment of taxes. As soon as the lands are purchased of the United States, the money paid for them, and the duplicate receipts and certificates of purchase signed, and issued by the receivers of the public moneys at the land-offices within the state, they become, according to the invariable interpretation of the tax laws . of that state, and the usage in their execution, objects of assessment, taxation, and sale.
    An act was passed by the legislative council of Michigan, and approved December 30, 183 “ making the certificates of the pur-,
    chase of public lands” evidence of their possessiort by the persons holding such certificates of purchase of such lands, as against any person or persons not having a better title than actual possession.
    is act illustrates the general light in which the duplicate receipts or certificates of the purchase. of public .lands, signed by the re-ce rs, were, viewed by the legislative authorities of Michigan. The statute remains unrepéaled. And I am not aware that any of the courts of Michigan have decided, “that the holder of a certificate of purchase from the United States pannot maintain ejectment upon it.” On the contrary, the very law making these certificates evidence of posséssion was intended to authorize the holder to maintain action of ejectment in any of her courts, and it expressly provides that they shall be evidence in such courts that possession is in the person holding the certificate. And, as secretary of the legislative council when the act was passed, I remember it was maintained in debate, that lands which had been purchased, and for which cer-. tificates- of purchase from the United States had been issued at the land-offices, were as lawfully and rightly the subjects of taxation as if the patents had been issued from tue proper department at Washington. See the Session Laws of Michigan, passed at the second session of legislative- council in 1834, pp. 88, .89.
    The act of the legislature of the. state of Michigan, approved April 19, 1839, makes it the duty of the several county treasurers to collect ell non-resident taxes assessed prior to 1838, remaining Unpaid, as if the laws under which said taxes were assessed still continued in force. See Session Laws ofT839, pp. 168 and 177.
    An act to regulate tax-sales for 1843 authorizes the sale of all lands for delinquent taxes assessed in the. years 1836,' 1837, and 1838. The several county treasurers are to make the sales under the direction of the auditor-general. See Session Laws of Michigan of 1843, pp. 65 and 70.
    It is clear, then, that “ the lands in question,” belonging to the complainant, were authorized by the statutes of Michigan to be" assessed for-taxation, and -to be sold for the non-payment of taxes.
    It is equally clear, from the plain language of the statutes, and from the practical interpretation put upon them by all the public authorities of Michigan, that “ they were intended to direct the assessment for taxation of lands” purchased from “the United States, before the patents for them had been executed by the officers of the United States,” but after the money had been paid for them, and certificates of purchase and payment had been received from the proper land-officer.
    2. To the question, “ whether the lands in question were, before the date and execution of the patents for them, subject to taxation at all by the state of Michigan,” I answer in the affirmative.
    ^ In the case of John H. Ostrom et al. v. Charles G. Hammond, auditor-general of the state, tried in the Circuit Court of the United States for the district of Michigan,’at the June term of 1842, before Judge Wilkins, it was decided that the entry of public lands, the payment of the purchase money, and the certificate of the receiver, constituted such -an equitable interest and title in the land as to authorize its taxation- by the state, and its sale for the nón-payment of the taxes.
    At the succeeding October term of the same court, Judge McLean presiding, the decision of the court, at the preceding term, in the case, of Ostrom v. The Auditor-General, was confirmed, both judges concurring in opinion.
    Newspaper reports of the case have alone, as yet, been published. JBut the decision must remain fresh in the memory of Mr. Justice McLean of this court.
    In the case of Douglas v. Dangerfield, in the Supreme- Court of Ohip, the court stated that the .right to tax lands within the borders of that state, before they become the property of individuals, was a .right which had been exercised from the earliest period of the state government, with respect to all lands except those belonging to the United States, while so held, or for a limited period' after the same were sold. This limited period has reference to the five years’ exemption, which the compact of admission between the'United States and.Ohio secures to purchasers of public lands in that state, after they have made their purchases. No such exemption is stipulated in the compact which admitted Michigan into the union. She has the right to tax. as soon as the public lands are purchased.
    Judge Hitchcock adds, in this same case, that'“ if the right to tax exists, and that it does there has not been any serious question for many years at least, it would seem to follow, that the right to collect 'must also exist, although in making collection it might become necessary to transfer to a new proprietor the thing taxed.” When, however, this question “does arise, it must be purely a legal question, to be Settled by a: court of law.” 10 Wilcox, Ohio Rep. 156. See also, pp. 154, 155.
    In Ohio, it is well known that lands entered and surveyed ih the' military land district, have for years been, taxed, and sold for taxes, before they were patented, This is stated in the report of the case of Hennick et al. v. Wallace, .8.Ohio Rep. 540, where the court say, that in another case,- which was cited, “it was expressly held, that where; lands have been entered and surveyed in the military land district, and sold for taxes before patented, that when patented, the patentee must hold the land subject to any claim which a purchaser at tax-sale may have in consequence of such sale.” In the case of Hennick, just referred to, the land was sold for taxes before patented, and the court said that the sale was legal, so 'far as any thing appeared to it in the case; 8 Ohio Rep. 541.
    In the case of the lessee of Stuart and others v. Parish, Supreme Court of Ohio, at the December term, 1833,6 Hammond, part 1,476, 477, Stuart purchased the tract No. 5, in the Sandusky Reserve, in 1817, and made the first payment. He afterwards took the benefit of • the eight years’ credit, under the laws which then prevailed. Stuart -did not complete the payment for the land until 1830.. Four years before that, the land. Was taxed. The court would not entertain the question, -whether the land was liable to taxation before patent issued, but admitting the legality of the sale for taxes, said, that the legal title of the patentee was not affected by such sale. In other words, the tax-title could not convey an interest to the purchaser superior to that of the owner at the time of the sale for taxes.
    . In Alabama, before public lands finally pass into the hands of the purchaser by patent, the collector may rent at auction so much as will pay the tax, but cannot sell until the title is complete.
    The Supreme Court of the. United States, in the case of Bagnell et al. v. Broderick, 13 Peters, 436, decided, that “no doubt is entertained of the power of the states to pass laws to authorize purchasers to prosecute actions of ejectment, or certificates of purchase, against trespassers on the lands purchased.” If conflicting patents issue, the, state courts may give effect to-the better right.

      In Pennsylvania, where the consideration for the land has been paid, a survey, though unaccompanied by a patent, gives a legal right of entry. 3 Dali. 457.
    ' The authorities, then, clearly show that lands are subject to taxation by the state, on certificates of purchase, before the patent issues. It would be very extraordinary if an individual could purchase lands of the United States, settle, improve, and cultivate them, on certificates of purchase, and yet, because, from the neglect and delay of the proper, department, tire patents are not issued for several years, • they are exempt from taxation, while his neighbour,'was compelled to pay taxes, when he was deriving no greater advantage from the possession and cultivation of his land.
    Lands purchased and paid for at the land-offices, are not thereafter the property of the United States. The United States cannot withhold the patents, except in a few specified cases, as where the sale was illegal; where a prior sale or reservation, or a prior grant, may have been made; where the land had not' previously been offered at public sale,- or where it had been directed by government to , be withheld from sale. These are rare "exceptions, and. do not affect or impair the general principle, that, as soon as the public land is purchased and paid for, it becomes the property of the purchaser, and may be sold and transferred by him, as is constantly the case, before it is patented. If the authorities and decisions were not in favour of the right of the state to tax" such land or certificates of purchase, reason and common sense would demonstrate its equity and justice. -
    3. It follows from .these views, which show that lands are- subject to taxation before they are patented, that it is competent for the state to assess, tax, and sell them, as the property of the owner,, as if they had been patented.-
    If, from accident, or the exceptions adverted to under the preceding head, the certificates of purchase should riot be matured into pa-' tents, the purchaser at a tax-sale could not acquire a better title than the holder of the certificate. That is his risk. But in the case of the present complainant, it is not pretended that his titles were not perfected. On the contrary, the record brought up here alleges and admits that the patents for his lands w.ere isstled on the 12th of Au-' gust, 1837. And this was before the iands were sold'for the taxes.
    4. It is doubted whether the remedy sought in this case, by a bill in equity, is proper. In the case of Ostrom-n. The Auditor-General, involving the same principles as the case of the complainant involves, Judge Wilkins said that the complainants had an adequate ánd complete remedy in the state courts for any injury they might sustain by the sale of their lands for taxes, if the taxation and sale were illegal. And the 16th section of the act of 1789, establishing the,courts of the United States, provides that suits-in equity shall not be sustained in the courts of the United States, in any case where a plain, adequate, and complete remedy may be had at law;
   Mr. Justice McLEAN

delivered the opinion -of the court.

The complainant filed his bill in the Circuit Court of the United States, in Michigan, stating that he is .the owner in fee-simple of certain lands lying in Genesee county, amounting to three thousand five hundred, and forty-nine and seventy-one'hundredths acres, and of the value of $7500. That, in 1836, he entered these lands, paid for them, and received from the land-oífice a final certificate. Patents were issued for them o'n the 12th of August, 1837.' That the delay in- issuing the patents was not at the instance of complainant. Before the emanation of the patents, the lands were assessed for taxation, and sold by the defendant for the taxes thus assessed. Two years are allowed the owner to redeem the land by the act of Michigan, on the payment of the tax, charges, and interest, at the rate of twenty per cent, per annum. When this bill was filed, the time of redemption had not expired. The bill prays, that the assessment and sale-may be declared illegal and void, and that the defendant may be enjoined from conveying the land, and other relief, &c.

The case was •considered as on a demurrer to the bill, and on the argument, the opinion of the judges were opposed on the following points:—

1. “Whether the statutes of the state of Michigan did, in fact, authorize the assessment and sale of the lands in question,, and whether said statutes were intended to direct the assessment for taxation of lands of the United States, before the patents for them had been executed by the officers of the Uniféd States.”
. 2. “ Whether the lands in question were, before the date and execution of the patents for them, subject to taxation at all by the state of Michigan.”
3. “ Whether if they were subject to taxanuu oy the state, before the execution of the patents for them, it was competent to assess, and tax, and sell them, as the absolute property-of the complainant, and at their full value, as if he owned them in fee.”
4. “ Whether the remedy by bill in equity, and the relief sought, are proper.”

The 1st section of the act of the 22d of April, 1833, of the territory of Michigan, provides, “ that the taxes hereafter to be-levied in this territory shall be assessed, levied, and paid in the manner hereinafter mentioned, upon a valuation of real and personal estate,” &c.

By the 2d section the asse ors of the different districts, “ according to the best evidence in their power,” are required to. make out “ a list or schedule of all the taxable property in the .same,” .and bring the said lists or schedules together, and jointly value the property named in each, and set down in their assessment-rdll the value of Wildings in such township, owned or possessed by any person residing in such' -township,” &c. “ And the assessors shall ascertain Avhat lands are situated in their townships, not owned by persons residing in such townships, and shall, in their ássessment-rollis, separate from the assessments made the estates of non-residents, and designate such land in the following mannerif the estate be a patent or traet.of land of the subdivision of which the assessors cannot obtain correct information, they shall enter the name of the patent or tract, if known by any particular name, without regarding who may be the owner thereof; and if such tract be not known or designated by any.particular name, they shall state by what other land the same is bounded,' and shall set-dowh the quantity of land;contained therein in the proper columns for that purpose.” By the 14th section, the tax, interest, and charges thereon, constitute a lien on the land, though aliened, and unless paid within two.years from the ,1st of May succeeding the assessment of such tax, the treasurer of the proper, county, after giving notice, is required'to.sell the'Same. And if the person claiming title to said lands shall not pay to the treasurer, for the use of the purchaser, his heirs or assigns, the sum paid by him for. the lands, with interest at the rate of .twenty per cent, per annum, the treasurer - shall execute to the purchaser, his-heirs or assigns, “ a conveyance of the lands so sold, which conveyance shall vest in the person or persons to whom it shall be given an absolute estate in fee-simple,” &c.; “ and such deed piay be given in evidence^ rnd recorded in the same manner and with like effect as a deed regularly acknowledged by the grantor may be given in evidence and recorded.” .. °

It is first contended, that the statutes of Michigan did not embrace the land in question, and were not intended to authorize their assessment.”

In answer to this, it may be said, .that a different construction has been put' upon the above statutes by the authorities of the' territory, and also of the state since its admission .into the union. The practical construction of local laws is, perhaps, the best evidence of the intention of-the law-makers. The courts of the United States adopt as a rule of decision the established construction of local laws. And it cannot be material, whether such construction has been established by long usage or a-judicial decision.

But'independently-of the'force of usage, we think the construction is sustainable. -When the land'was purchased and paid for, it’ was no longer the property of the United States, but of the-purchaser. He held for it a final certificate, which could no more be cancelled by the United States than a patent. It is true, if the land had been, previously sold'by the United States, or reserved from sale, the certificate or patent might be recalled by the United States, as having been issued through mistake. In this respect there is no difference between the certificate-holder and the patentee.

It is said, the fee is not.in the purchaser, but in the United States, until the patent shall be issued. This is so, technically, at law, but not in equity. The land in the hands of the purchaser is real estate, descends to his heirs, and'does not go to his executors or administrators. In every legal and equitable aspect it is considered as belonging to the realty. Now, why cannot such property be taxed by its proper denomination as real estate ? In the words of the statute, “ as lands owned by non-residents.” And if the- name of the owner could not be ascertained, the tract was required to be described by its boundaries or any particulár name. We can entertain no doubt that the construction given to this act by the authorities of Michigan, in regard to the taxation of land sold by the United States, whether patented or not, carried out the intention of the law-making power.

But it is insisted, ‘ thát the lands in question were not, before the date and execution of the patents for them, subject to taxation at all by the state of Michigan.”

It is supposed that taxation of such lands is “an interference with the primary disposition of the soil by Congress,” in violation of the - ordinance of .1787 ; and that it is a tax on the lands of the United States,” which is inhibited by the- ordinance. Now, lands which have' been sold by the United States can in no sense be called the property óf the United States. They are no more the property of the United States than lands patented. So -far as the fights of the purchaser ar.e considered, they are protected under the patent-certificate as fully as under the patent. Suppose the officers of the government had sold á'tract of land, received the purchase money, and issued a patent-certificaté, can it be contended that they could sell it again, and convey a good title ? They could no more do this than they could sell land a second time which had been previously patented. When sold, the government, until the patent shall issue, holds the- mere legal title for the land in trust for the purchaser; and any second purchaser would take the land charged with the trust.

But it is supposed that because on some certificates patents may not be issued, taxation of unpaténted land is an interference ££ with the primary disposition of the land.” And it is said that in the case of Ostrom v. The- Auditor-General of Michigan, before the Circuit. Court in 1842, out of one .hundred certificates patents were refused on fourteen of them; that those lands had been sold for taxes and conveyed under the statutes of Michiganand that the United States either retain those lands or have conveyed them to third parties..

Michigan does not warrant the title to lands sold for taxes. The deed, by the express words of the statute, when duly executed and recorded, ££ may be given in .evidence in the same manner, and with like effect, as a deed regularly acknowledged by the grantor,” &c. The government has no right to refuse a patent to a bond fide purchaser of land offered for sale. But where there has been fraud, or mistake, the patent may be withheld, and «very purchaser at a tax-sale incurs the risk as to the validity of the .title he purchases. He incurs’the same risk after the emanation of the patent. But.how this interferes with “ the primary, disposition.of the public lands,” by the United States, is not perceiyed. The salé-for taxes is made on the presumption'that the purchase from the government has been bona fide, and' if hot so made, the purchaser at the tax-sale acquires no,-title, and consequently no embarrassment can arise in the fixture disposition of the same'land by the government.

. It is known to be universally the.practice in the west, where lands are’purchased for a residence and cultivation,'that 'the purchaser enters immediately into the possession of them.- And it may also be- observed, «that--inwall the new states, lands purchased of the United States have-uniformly been hejd hable to. be taxed before they are patented. And, indeed, in Ohio, under the credit systemj lands were taxed after the expiration of five years from the time of their purchase, although they had hot been paid for in full. There was no compact made with Michigan, as with Ohio, hot to tax lands sold by the United States until afterfhe Expiration of five years from . the time of sale. The court think that the. lands in question were ' liable to taxation under the .áuthorities of Michigan.

It is contended “ that such lands should not be taxed at their full ■value, nor should they'be sold as if the claimant owned them in fee.”

■The statute does provide that the conveyance, under á tax-sále, shall vest in the purchaser an absolute estate in fee-simple',” &c. Two. years and more are-required to elapse after the tax shall hen-eóme due, before the land is liable to be sold; and the deed is notr. to be executed before the lapse of two years after the sale, during •which time the owner has a right to redeem. This is a tardy proceeding, and gives ample time to non-residents for the .payment of "théir taxes, &c. The land should be estimated at its full value, as the owner, having paid for it, is subjected tó no additional charge for the obtainment of the patent. And although the statute may purport to give a higher interest in the land than the owner: could convey, yet it does not follow that such title is inoperative.’ It must at least convey the interest which the owner has in the .lands. ' Or it may be that a higher interest is conveyed. But whether such a conveyance shall take effect as in fee, under the statute, when exe- ■ cuted, or when the patent shall be issued, or at any time, it cannot be necessary now to inquire. The only inquiry is, whether the land should not be estimated at its full value, and sold by the state for the tax regularly assessed upon it. The effect of the title is- not now before us fpr consideration. . The conveyance of real estate, whether by deed or by operation of law, is subject to the law of the state; and it is difficult to say that any restraint can be imposed upon the local power on this subject. It cannot, however, convey . a better title to the land sold for taxes than the owner of such land. to whom it stands charged, possessed at thé time the taxes constituted a lien, or when the land was sold. Whether the legislature may not .change the character of a title, so as to make that a legal title which before was only an.equity, is a very different question.

In the case of the Lessee of Wallace v. Semour and Renich, Ohio Rep. 156, the court held u that a purchaser at a sale for taxes can acquire a right which can be enforced in equity, although . he ha.s been defeated at law.” But that case grew out of the pecii- ■ liar phraseology of the statute. It was also decided that “ where lands have been entered and surveyed in the military district, and' sold for taxes before patented, that when patented, the patentee should hold tire land subject to any claim winch a purchaser at tax-sale may have'in consequence óf such sale.” And in Lessee of Stuart v. O. Parish, 6 Ohio Rep. 477, that a purchaser of land ata tax-sale, before a patent was issued, could not set up, in an action of ejectment, the tax-deed against the patentee. In Douglass v. Dangerfield, 10 Ohio Rep. 156, the court say, in reference to taxing •lands before the patent, has been issued, if the right to tax exists, and that it does there has not been any serious 'question for .many . years at least, it would'seem to follow that the right to collect must also exist..”

. ' Under the Michigan statutes, we have no doubt, the law-making power intended to tax lands that had been entered and paid for, as the lands in question, and that it had the power to impose the tax. The nature of the title of such lands, under a tax-sale, not being involved in the points certified, we will not further discuss.

In regard to the fourth point certified, we entertain no doubt, that, in a proper case, relief may be given in a court of equity. This may be done on die. ground to prevent a cloud from being cast on the complainant’s title, or to remove such cloud; to prevent multi-' plicity of suits, or.to prevent an injurious act by a public officer, for which the law might give no adequate redress. We answer" all the questions certified in tire affirmative.