1' |choolSdk™ íiouso^itesTabanright^to' pur-10r ehas6, — The facts in the ease were all stipulated. The defendant district had abandoned five rural schoolhouse sites. The plaintiffs are the several owners, respectively, of the farms from which said sites were respectively taken. The plaintiffs claim the right, therefore, under the provisions of Section 2816 of the present Code, to accept the option provided in such seetion, and to take the respective sites on the conditions therein specified. The defendant denies the applicability of such section. One ground of such denial is that the school sites were acquired before the enactment of the present statute; that, in any event, only the statute in force at the time of such acquisition could be held applicable. This was the parent statute, Chapter 124, Acts of the Thirteenth General Assembly, later incorporated in the Code of 1873 as Sections 1825, 1826, 1827, and 1828. It also denies the application of this statute on the broad ground that it was not intended to apply to a case *402where the school district held the absolute fee-simple title of the school site.
2' foM^diota.5™' The trial court followed our holding in Hopkins v. School District, 173 Iowa 43. In that case, we held that the provisions of Section 2816 were applicable to “any real estate” held by a rural school district for schoolhouse purposes, regardless of the method of acquiring title. It is urged by appellant that to so construe Section 2816 would render it unconstitutional, in that it impairs the property rights of defendant. It is further urged that such holding was not necessary to the result in the Hopkins case, and that, therefore, the holding was dictum. It is true that the result in the Hopkins case was based upon two grounds, either one of which would have been sufficient. Does that fact render one of the grounds a dictum? If so, which one? While it is true that the result in the Hopkins case could have been made to rest upon the other ground alone, so it could have been made to rest upon this ground alone. If the first ground is open to challenge in this case as mere dictum, the second ground is likewise open to challenge in some other case as mere dictum. We must, therefore, face the question whether this particular ground of holding in the Hopkins case should be overruled. We pass, then, to the real merits of the contention.
The argument for appellant takes a broad scope, and is very helpful to us in a reconsideration of the opinion in the cited case.
For convenience of reference, we set out here, so far as necessary, the sections of the statute under consideration, being Sections 2814 to 2816, inclusive, of the present Code:
“Sec. 2814. Any school corporation may take and hold so much real estate as may be required for schoolhouse sites, for the location or construction thereon of schoolhouses and the convenient use thereof, but not to exceed one acre, except in a city or incorporated town it may include one block exclusive of the street or highway, as the case may be, for any one site, unless by the owner’s consent, which site must be upon some public road already established or procured by the board of directors, and shall, except in cities, incorporated towns or villages, be at least forty rods from the residence of any owner who objects *403to its being placed nearer, and not in any orchard, garden or public park.
"Sec. 2815. If the owner of the real estate desired for a sehoolhouse site, or a public road thereto, refuses or neglects to convey the same, or is unknown or cannot be found, the county superintendent of the proper county, upon the application of either party in interest, shall appoint three disinterested referees, * * * such referees shall insp.ect the grounds proposed to be taken, fix the damages sustained as near as may be on the basis of the value of the real estate so appropriated,” etc.
‘ ‘ See. 2816. In the case of nonuser for school purposes for two years continuously of any real estate acquired for a schoolhouse site it shall revert, with improvements thereon, to the owner of the tract from which it was taken, upon repayment of the purchase price without interest, together with the value of the improvements, to be determined by arbitration, but during its use the owner of the right of reversion shall have no interest in or control over the premises. 33
The parent statute, enacted in 1870, was incorporated substantially in the Code of 1873 as Sections 1825 to 1828, inclusive; as follows:
‘ ‘ Sec. 1825. It shall be lawful for any district township, or independent district, to take and hold under the provisions contained in this chapter, so much real estate as may be necessary for the location and construction of a sehoolhouse and convenient use of the school; provided, that the real estate so .taken, otherwise than by the consent of the owner or owners, shall not exceed one acre.
"Sec. 1826. The site so taken must be on some public highway, at least forty rods from any residence, the owner whereof objects to its being placed nearer, and not in any orchard, garden, or public park. But this section shall not apply to any incorporated town.
"Sec. 1827. If the owner of any such real estate refuse or neglect to grant the site on his premises, or if such owner cannot be found, the county superintendent of the county in which said real estate may be situated, shall, upon application of either party, appoint three disinterested persons of said county, *404* * * who shall, * * * inspect said real estate and assess the damages, * * *
“Sec. 1828. The title acquired by said school districts in and to said real property, shall be for school purposes only, and in ease the same should cease to be used for said purpose for the space of two years, then the title shad revert to the owner of the fee, upon the repayment by him of the principal amount paid for said land by said districts, without interest, together with, the value of any improvements thereon erected by said districts; provided, that during the time said site is used for school purposes, the owners of the fee shall not injure or remove the timber standing and growing thereon,”
The school sites in controversy were acquired at various dates from 1871 to 1886, when the sections of the Code of 1873 were in force, and before the enactment of the present sections of the statute. These sites were acquired by warranty deeds, with full covenants of warranty. No reservations to the grantor of any kind were included therein. The argument for the appellant may be briefly summarized as follows:
(1) That, by its warranty deeds, the defendant took an absolute and indefeasible fee title.
(2) ■ That, if either statute is applicable to the case, it must be the one which was in force at the time the property was acquired; that to apply the subsequent statute would be to take away the defendant’s property without due process of law, in violation of both Federal and state Constitutions.
(3) That the statutes in question can be deemed only to apply to school sites acquired by condemnation, or to easements acquired by grant.
(4) That Section 2749 of the present Code, and Section 1717 of the Code of 1873, expressly conferred upon the electors the power of directing sale of schoolhouse property, and that to apply Section 2816 or its parent statute to this case would be to violate the provisions of Section 2749. We shall consider briefly each of the foregoing propositions.
*405‘ simple‘for pripurposes ram1*8 trasted. *404I. There is no real occasion that we deal with the first proposition. There is no question but_ that tliis_ rural school district acquired by its warranty deeds as absolute a title as it Was in the power of the grantor to convey, and in the corporate capacity of the grantee to take. The difference, if any, between *405a fee-simple title acquired by an individual grantee for private uses and the fee-simple title acquired by a public corporation for public uses sometimes involves _ nice distinctions. That such a distinction is frequently recognized is indicated in the following authorities: Hill v. Western Vt. R. Co., 32 Vt. 68, 74; New York Cent. & H. R. R. Co. v. Aldridge, 135 N. Y. 83, 95 (17 L. R. A. 516, 32 N. E. 50); Norton v. London & N. W. R. Co., L. R. 9 Ch. Div. 623.
Whether the limitation in such case is upon the title conveyed to the public corporation, or whether it is a limitation upon the iright and capacity of the corporation to continue in the exercise of the- grant after its public uses have ceased, is a fair field of debate, and we need not enter upon it.
Without passing affirmatively or negatively upon appellant’s first proposition, we will assume its correctness, for the purpose of this discussion.
4. Constitution-v,e,s.ted corporations. II. Which statute, if either, must be deemed applicable herein? It will be noted that the principal difference between these statutes, in their reversion provisions as we have above Set them forth> is that> Urider the first one> the so-called reversion went to the “owner of the fee,” whereas, under the present statute, the reversion goes to the “owner of the tract” from which the site was taken. Both the parent statute and the present statute appear by their terms to be applicable to rural school districts only. They contemplated the carving of school sites out of farms, and the restoring of the sites back to the farm when school uses ceased. It will be seen that there is no substantial difference in the two statutes, so far as the rights of the school district are concerned. They might bear different constructions as to the beneficiaries of the reversion. The contentention of the defendant is that, under the old statute, the grantor was the “fee owner,” within the contemplation thereof. The plaintiffs herein are not original grantors. They are simply the owners of the respective tracts from which the sites were taken, without any paper claim, through the defendant’s grantor, to any interest in the school site. It is argued, there*406fore, that, if the school sites are subject to reversion, the reversion is not to these plaintiffs.
The argument that we are governed now by the statute in force when the school sites were acquired is, on its face, a plausible one. Likewise, the argument that, the rights of the parties having been settled and vested by the warranty deeds, no subsequent legislation could impair such vested rights, because of constitutional inhibition. But this loses sight of a fundamental fact in this case. The defendant is a school corporation. It is a legislative creation. It is not organized for profit. It is an arm of- the state, a part of its political organization. It is not a “person,” within the meaning of any bill of rights or constitutional limitation. It has no rights, no functions, no capacity, except such as are conferred upon it by the legislature. The legislative power is plenary. It may prescribe its form of organization and its functions today, and it may change them tomorrow. It may confer or withhold power to take title to real estate. Conferring such power, it may qualify it, both as to the title and tenure of the real estate. It may dissolve the corporation at any time, and may direct the disposition of its property.
If any rights arose out of any conveyance at the time thereof to any person other than the district township, such rights could not be impaired by subsequent legislation. As to the rights of the school corporation, these could be impaired and diminished by subsequent legislation. So far as disclosed, no right arose to anybody out of the conveyances, except to the school corporation. As to the partiés who might ultimately become entitled to a reversion under the provisions of the statute then existing, no right then vested. The legislature could thereafter have repealed the provision for reversion, without violating the rights of anyone. It eould have again enacted different provisions pertaining to reversion, without violating the rights of anyone. In other words, no one then had a vested right in the future operation of the statute. When the rights of these claimants finally vested by nonuser, they took even then by statutory grace, and not by any right outside of the statute. Inasmuch, therefore, as no vested rights were involved, and inasmuch as the power of the legislature over the school *407corporation was plenary and continuing, it has precisely the same right, as to the corporation, to enact amendatory legislation as it had to enact the original legislation. Necessarily, the school corporation became at once amenable to the new legislation.
To put it in another way, the school district can purchase property only through the aid of the legislative power of taxation; and its property, so acquired, remains subject always to the legislative mandate. We think, therefore, that, as a matter of law, the existing statute is controlling.
III.. Do the provisions of Section 2816 of the present Code apply to lands granted? The'burden of appellant’s argument has been devoted to a construction of Section 1828 of the Code of 1873. Much of the argument, however, might be deemed fairly applicable to Section 2816. This latter section applies in terms to “any real estate acquired for a sehoolhouse site.” There is nothing in the terms of the statute itself which tends to eliminate from its scope lands acquired by conveyance. Are lands conveyed by warranty deed to a school corporation to be recognized as “real estate acquired?” If yea, it comes within the exact terms of the statute. It will be noted from the preceding sections that acquisition by conveyance was contemplated as the primary method. The acquisition by condemnation was an alternative, to be resorted to in ease of refusal of the landowner to convey. We find nothing in the terms of any of these sections that would permit us to say that “any real estate acquired” must be restricted to real estate condemned. Let it be noted further that the condition of repurchase imposed upon the taker of the reversion by Section 2816 requires repayment of “the purchase price.” This language implies a previous purchase and a grant.
It is argued that because, in the case of condemnation, the fee remains in the original owner, then, when the public use pursuant to the condemnation has ceased, the original owner holds his land by his original title, and free from the abandoned use to which it had been condemned; but that, on the other hand, where the owner conveyed his land by warranty deed, he has retained nothing through which he can claim a reversion; and that, therefore, the reversion statute can have no application *408to a conveyance by warranty. If this were a contest between contending claimants, the argument might have its importance. If one of these school sites had been condemned, and the present owner of the tract were claiming the reversion of the school site, without, however, having acquired any right from the original owner, an interesting question might be presented as between them. As between them, there would be limitations upon the power of the legislature to deprive either of them of his property. Likewise, if one of these sites had been acquired by grant, with a reservation of reversion when the school use had ceased; and if such grantor were now claiming such reversion under his deed, as against the owner of the tract from which the land was taken, then constitutional questions might easily be involved; but we have nothing of that kind. Confessedly, the grantors parted with everything. Any future claim for them by reversion must rest, not upon their deeds, but upon the statute, if any. While the right to take these school sites is denominated in the statute a right of reversion, it is not strictly such, in a legal sense. It is simply a statutory right of purchase, upon certain specified conditions. The statute was not enacted as a matter of right to particular claimants, but as a matter of public policy. The statute being enacted, the rights of these claimants arise under it, and not outside of it. It does not purport to determine or impair existing rights of' any person. It is simply the exercise of the power of the legislature over the school corporation and over its property. Granting that the corporation took an absolute fee-simple title, yet this would not thereby carry such title beyond the power of the legislature; so that, whatever the method of acquisition, and whatever the nature and extent of the title acquired by the school corporation, the decisive fact remains that it never gets beyond the power of the legislature to disqualify it from holding title to schoolhouse sites after school uses have ceased.
stmetion: ownei. IV. But it is argued that the plaintiffs must recover, if at all, upon the strength of their own title, and not upon the weakness of that of the defendant. The significance of this proposition is that it is contended that the original grantors, being the original owners of the tracts from which the school site was taken, are the *409proper claimants for this right of reversion. This claim is predicated upon the terms of the statute. The claim is that the word “owner,” as used in the statute, refers to the former owner, and not to the present one. A like question was before this court in Smith v. Hall, 103 Iowa 95, wherein the reversion statute of railroad right of way, being Section 1260 of McClain’s Code of 1888, was construed. The provision therein construed was almost identical with the proyision in the statute before us. The word ‘ ‘ owner ’ ’ was there construed as meaning the owner at the time of the reversion, and not the original owner. We see no reason why a different construction should be adopted in the present ease. Upon the face of this record, no existing rights of any other person are in any manner impaired by the operation of this statute according to its terms. No constitutional question as between conflicting claimants is, therefore, involved.
6. schools and StotT: schoolhouse sites: sale, V. It is further argued that Section 2749 of the Code was wholly overlooked by us in the consideration of the Hopkins case> an(^ ^s provisions are such as to wholly negative the construction which we put upon Section 2816 in the Hopkins case.
The portion of such section thus relied on is Subsection 2, which is as follows:
“Sec. 2749. The voters assembled at the annual meeting shall have power: * * *
“2. To direct the sale or make other disposition of any schoolhouse or site or other property belonging to the corporation, and the application to be made of the proceeds of such sale; * # *”
The argument is that this subsection confers upon the voters the power to direct the sale of school sites; that this implies that the district townships own school sites which they have a right to sell; and that this implication is contradicted by the construction adopted by us in the Hopkins case. It will be noted that the power conferred upon the voters is to “direct the sale or make other disposition” of any schoolhouse or site, etc. “Sale or other disposition” — what other disposition than a sale could be contemplated by the statute? Surely, no power of barter or trade for cattle or horses was contemplated. The “other disposition” may have been the very provisions of the *410statute pertaining to reversion. Wbat are these provisions ? Do they cast title upon the claimant as a matter of law ? Not at all. They amount simply to an option to him to purchase the school site for the original purchase price, on condition that he will pay also for the improvements at their value. It must be accepted as a possibility that such an option might sometimes be rejected. For more than a score of years, while this statute was in force, in many localities in the state the value of acres of land had little increase, and the weight of the temptation afforded by the statutory option was not overwhelming. In the event of the rejection or waiver of the option, the statutory provision as to a reversion ceased to operate, and the property would become wholly subject to sale by vote of the electors. Moreover, if every school site of every district township in the state had been subject to option, and every option had been accepted by the appropriate person, so that no sale of school sites could take place by vote of the electors, this would not render Section 2749 contradictory to the construction which we put upon Section 2816 in the Hopkins case. The legislature could not foresee whether all such options would be thus taken or not, and it was appropriate and consistent that it should make provision for either contingency. We think, therefore, that there is no contradiction between our construction of the statute and Section 2749. Such section has its appropriate field of operation upon either construction of Section 2816.
In conclusion, we may summarize: No contractual rights of persons are involved herein; the rights of the plaintiffs are purely statutory; and the obligation of the school district to respond to the statute rests upon the legislative supremacy over the school district and its property. The judgment enteréd below must be — Affirmed.
Ladd, C. J., Weaver, Gaynor, Preston, and Stevens, JJ., concur.