dissenting:
These appeals present a new aspect of the controversy in regard to the erection of buildings in Grant Park, in the city of Chicago. In previous cases it has been decided that under the terms of the dedication no building of any kind can be erected upon any part of the park. (City of Chicago v. Ward, 169 Ill. 392; Bliss v. Ward, 198 id. 104; Ward v. Field Museum, 241 id. 496.) The opinion in the last case contains a statement of the material facts governing the rights of the parties and a history of the litigation by which the restrictions imposed by the dedication of the park have been hitherto enforced.
The act of May 14, 1903, giving the corporate authorities of park districts power to erect and maintain museums in any park and to permit the directors or trustees of any museum to erect the same in any park, by the authority of which the South Park Commissioners entered into the contract with the Field Museum of Natural History for the erection of its museum in Grant Park, as mentioned in the case of Ward v. Field Museum, supra, contained the further provision that if any owner of lands adjacent to such park should have any private right or easement in such park appurtenant to his lands or any right to have such park remain open or vacant and free from buildings, the corporate authorities of the park district may condemn the same in the manner prescribed by statute for the exercise of the right of eminent domain. Accordingly, after the final decision of that case again declaring the existence of such private rights and easements, the South Park Commissioners, on January 5, 1910, passed an ordinance providing for the acquirement, by condemnation, of all rights and easements in Grant Park requisite for the construction of the museum, and a petition was filed against Montgomery Ward & Co. and others, the owners of lots in the Fort Dearborn ad-' dition to Chicago, situated on the west side of Michigan-avenue south of Washington street, praying for the condemnation of the rights, easements, interest and property appurtenant to the lots of such owners in, to or over Grant Park, so far as they will be interfered with, taken or damaged by the erection and maintenance of a museum. A like petition was filed against S. Karpen & Bros, and Levy Mayer, the owners of lots in Fractional Section 15 addition to Chicago, situated on the west side of Michigan avenue.
On May 14, 1903, there was also passed an act authorizing the corporate authorities of park districts to permit any free public library organized under the act “to encourage and promote the establishment of free public libraries in cities, villages and towns of this State,” to .erect and maintain its library building within any park, and having the same provisions in regard to the condemnation of rights and easements in the park as in the case of museums. Acting under the authority supposed to be conferred by this act, the commissioners, on February 15, 1905, granted to the John Crerar Library, a corporation organized under the act above mentioned, permission to erect and maintain a libraiy building on Grant Park, having its west front on a line with the west front of the Art Institute, its north and south walls, respectively, equi-distant from the south line of Madison street extended east and the north line of Monroe street extended east, and not less than forty feet from such lines, and having its east wall at least twenty-five feet west of the west line of the right of way of the Illinois Central Railroad Company. On January 5, 1910, an ordinance was passed providing for the acquirement, by condemnation, of the private rights and easements in- Grant Park of the owners of the lots in the Fort Dearborn addition to Chicago and the Fractional Section 15 addition to Chicago, and petitions were filed against the same persons who were made parties in the museum case, for the condemnation of their rights and easements for the benefit of the library. ■ Motions were made by the defendants to dismiss each of the petitions for reasons stated, and on the hearing these motions were sustained, the petitions were all dismissed and judgments were rendered against the petitioner for costs.
The opinion of the majority of the court holds that the dedication of the park imposed not only an inviolable restriction against the erection of any building whatever in the park, but also a permanent and insurmountable barrier to the exercise by the government of its power of eminent domain, and that it was so decided in the three cases cited above. This position cannot be sustained. In the first two cases the right to the exercise of such power was not mentioned. The defendants in those cases denied the existence of any right to have the park remain free from buildings, and were proceeding under the assumed authority of various ordinances and statutes to erect buildings in disregard of the claim of such right. The bills were filed in those cases to enjoin the erection of any buildings in the park, and the court sustained the claim of an easenient appurtenant to each lot on the west side of Michigan avenue from Randolph street to Park Row to have the park, and every part of it, including accretions and reclaimed land, kept forever free from buildings. It was decided that the park-was held in trust for the public, subject to the restrictions imposed by the instruments of dedication that neither the State nor the city could disregard such restrictions, and that the erection of the proposed buildings would be a diversion of the property to-purposes'violative of the restrictions of the trust, which a court of equity could enjoin. No statute then in existence purported to authorize the condemnation of incorporeal rights of the character of those held by appellees and no question in regard to the power of eminent domain over the easements in controversy was or could have been raised or decided in those cases.
The last of the three cases decided no more than was decided in the other two, and in the opinion it is said that the identical question in this case was decided in the former suits. “The question in the- former cases,” it is said, (p. 510,) “was not whether park buildings, museums or any particular kind of building could be erected on the premises, but whether a building of any kind could be so erected,” and it is again declared that neither the legislature, nor any municipal corporation under the authority of the legislature, can violate the restriction imposed in the dedication of the park. It is true that the act of- May 14, 1903, concerning museums in public parks, is set out in the bill in that case and averred to be null and void, while the answers admit the adoption of the act and allege that it - is legal and valid. But whether valid or void, the act could not affect the merits of that case. It was not averred that any attempt had been, or was about to be, made under the act to condemn the complainant’s easement, but the averment was that the defendants were intending to permit the erection of a museum building in said park, and unless restrained would thereby destroy or irreparably injure the complainant’s easement. The commissioners had no right, acting under legislative permission or otherwise, to permit a violation of the trust under which the park was held. They could not disregard the complainant’s property rights. Whether they had the power to condemn them was another question not involved in the issue. The South Park Commissioners filed a cross-bill, in wdiich, among other things, the act of May 14, 1903, was set up, and it was prayed that if it should be held that the complainant had any right in the park, whatever interest he might have affecting the right of the commissioners • to permit the erection of the museum building might be ascertained and compensation made therefor. Manifestly, this was not a matter within the jurisdiction of a- court of equity, and no adjudication could be made on this cross-bill of the question of the commissioners’ right, under the act, to condemn the complainant’s easement in the manner prescribed by the Eminent Domain act. No expression on that question is found in the opinion. It was not before the court, and in the decree rendered in the circuit court, in compliance with the mandate of this court, it is expressly stated that the right of eminent domain is not passed upon, as, indeed, under the mandate it could not be passed upon.
It is said that if the passage of the act of May 14, 1903, authorizing the condemnation of the appellees’ easements, was of any importance, it was the duty of the appellant to set it up and claim such rights as it gave the appellant, and that if Ward had no right to an injunction, except a limited one until his damages would be ascertained and paid, it was the duty of appellant to present that question and claim its right under the act. Courts adjudicate the rights of parties upon the facts existing at the time of such adjudication and not upon hypothetical conditions which may or may not arise in the future. The bill which the court had under consideration was one to enforce the observance of the conditions of a trust. Under the facts then existing, the complainants, who were cestuis que trustent by virtue of their ownership of lots on the west side of Michigan avenue, were entitled to a decree enforcing the restrictions of the dedication by enjoining acts in violation of such restrictions. It was a matter of no importance whether or not the law authorized the condemnation of the appellees’ easements so long as the appellant had not made and was not making any effort to condemn them, and the existence of that power unexercised did not limit Ward’s right to a perpetual injunction. He was not in the position of an ordinary abutting owner who cannot have an injunction against an entry upon adjoining premises for public purposes because of consequential damages to his property. He was entitled to enforce the terms of the trust, for a statute expressly conferred upon any person owning or interested in any lot fronting on Michigan avenue the right, by bill in chancery, to enforce the condition that the park should forever remain open and vacant and to enjoin any violation of such condition. (Private Laws of 1861, sec. 64, p. 136.) On the facts as they were, he was entitled to a perpetual injunction, but an adjudication to that effect did not determine that his rights could not be affected by subsequent events. If his rights should be subsequently released or otherwise terminated the injunction would- no longer be effectual. The decrees in all the former cases enjoined the defendants from doing acts which they had no right to do, because such acts violated the property rights of the complainant. This proceeding, prosecuted on behalf of the public, recognizing the existence of such property rights and the validity of the former decrees, seeks, to acquire the right to perform the acts enjoined, by condemning for the public use, in the manner authorized by the constitution, all the property rights which will be interfered with.
Eminent domain is the power of the State to appropriate private property to the public use. It is a right inherent in sovereignty, which extends to every kind of property and to every public use. (Johnson v. Joliet and Chicago Railroad Co. 23 Ill. 202.) Subject to the requirement of just compensation to the owner, it is without limitation, except that it can be exercised only for the public use. The property which may be taken includes not only tangible property but all rights and interests of any kind in real or personal property and in easements, franchises and incorporeal hereditaments. Whatever exists in any form, whether tangible or intangible, may, by virtue of this power, be seized and appropriated to public uses when necessity demands it. Metropolitan City Railway Co. v. Chicago West Division Railway Co. 87 Ill. 317.
It is insisted that because of the restriction imposed in the dedication of the park the State is deprived of its power of eminent domain over the property rights reserved or created by such restriction. It is said that the legislature has no power to change the legal result of the acts of dedication or to violate the restrictions imposed by such acts. The exercise of the power of eminent domain does neither. The State occupies a dual relation to the property. It is a trustee for the benefit of both the private and public interests involved. ' As the grantee of the title it is bound by the limitations of the instrument through which it received the title. It cannot divert the park from the particular purpose for which it was dedicated' or disregard the limitations imposed. A court of equity, at the suit of private owners, will interpose to prevent a perversion of the trust by the agents or instrumentalities of the State, as it has done heretofore in the case of this park. In case public rights, only, a,re involved, it is through the instrumentality 'of the State, alone, that they can be vindicated. The Attorney General, State’s attorney, city, park commissioners or other authorized agency of the State only can maintain a bill to enforce public rights in property held for ttie public use. (Hill v. St. Louis and Northeastern Railway Co. 243 Ill. 344; Patterson v. Chicago, Danville and Vincennes Railroad Co. 75 id. 588.) These cases involved the right of private individuals to enjoin the operation of a railroad in a public street without authority of law, but they are pertinent, for the title of the public to its streets does not differ from its title to its parks.
■ In People v. Walsh, 96 Ill. 232, we said (p. 249) : “In cases of property dedicated to public,uses there are most usually two classes of interests affected V one that of the public generally, and the other that of private parties. For any change of such a use, since the adoption of our present constitution, there can hardly be any doubt but that to the extent it damages the private individual he is entitled to recover. But he may waive this right if he chooses. If he does not sue, it concerns neither other individuals nor the public at large. They cannot litigate for him, either in his own name or in the name of the public. This is so elementary and obvious that it needs no reference to authorities. But the legislature represents the public. So far as concerns the public it may authorize one use to-day and another and different use to-morrow. If the new use affects private rights, proceedings for condemnation may have to be invoiced, but so' far as it affects the public alone, its representative, in the absence of constitutional restraint, may do as it pleases.”
As the grantee of the title, the State is bound by the terms of the instrument conferring title, and the legislature cannot change the uses and conditions upon which the property is held, because such change affects private rights. So far as such change affects public rights, only, the legislature may do as it pleases. It may change the use from time to time, as the public interests require, or may abandon the property altogether. (City of Chicago v. Carpenter, 201 Ill. 402; Meyer v. Village of Teutopolis, 131 id. 552; People v. Kerr, 27 N. Y. 188.) So far as the public interests are concerned, the legislature, or the South Park Commissioners, to whom the legislature has committed the control of the park, may authorize the erection of such appropriate buildings in the park as they think best. It is only because of [he existence of private interests in. the park, private easements appurtenant to other property to have the park remain fr¿^ from buildings, that the legislature may not authorize the ^rection of buildings. Such private easements add to the value of the property to which they are appurtenant and thenlselves are private property. Like all other private property,'they are subject to the power of eminent domain. The exercise of the right to take such property from its owners for the public use is not a change of the legal result of the acts of dedication or a violation of the restrictions imposed by such acts. On the contrary, it is a recognition of the rights created by such acts and of the inviolability of such rights. It presupposes that these rights constitute property, which the legislature cannot destroy or impair.
The cases cited in the majority opinion, of City of Alton v. Illinois Transportation Co. 12 Ill. 38, City of Jacksonville v. Jacksonville Railway Co. 67 id. 540, Village of Princeville v. Auten, 77 id. 325, and Village of Riverside v. MacLain, 210 id. 308, are all based upon the proposition that the dedication of property to the public use is subject to such restrictions as may be imposed by the act of dedication. The first was an ejectment suit. In the others, injunctions were granted preventing the respective municipalities concerned from applying the property to uses other than those for which it was dedicated. In the last case it was said that it was not necessary to the maintenance of the bill that damages should be shown, but at the same time it was held that there was evidence of 'special damage and injury by the misuse of the park, and in the cases cited the facts were such as to show that damages would necessarily follow the perversion of the trust and use of the property in the manner threatened. It was also held that the evidence showed a threatened nuisance, that a special trust existed in respect to the park in favor of the complainants as adjoining property owners, and that a court of equity would interfere to prevent the perversion of a trust. The right of eminent domain was not. considered or involved, for the village was not exercising or claiming such right but was claiming independently of it. ■ These cases all depended upon contract rights created by dedication. They involved no question of the right of eminent domain, and contain no intimation that the State, by the .acceptance of a dedication, deprived itself of the power to exercise such right or that by any contract it could do so.
To the suggestion that the appropriation of any part of the lands in Fort Dearborn addition to the erection of buildings would result in their reversion to the United States, the dedicator, it seems a sufficient answer that the Supreme Court of the United States has decided, in the case of United States v. Illinois Central Railroad Co. 154 U. S. 225, that the United States has no interest, legal or equitable, in the public ground in Fort Dearborn addition, no jurisdiction to control the trusts or uses created in such ground for the benefit of the public, and no right to> enjoin the diversion of such "public grounds from public purposes to private uses, and that this court has adopted that decision. Williams v. City of Chicago, 247 Ill. 240.
The right of eminent domain is an attribute of sovereignty, of which the State cannot divest itself. By no- form of contract or legislative grant can the State surrender its right to take any property within the limits of the State at any time when it may be required for the public use. (Village of Hyde Park v. Oakwoods Cemetery Ass’n, 119 Ill. 141; Sholl v. German Coal Co. 118 id. 427.) In whatever grant or contract the State may make, there inheres the implied reservation of the right to re-take the property granted, or the subject matter of the contract, whenever the public necessities require it. Therefore a franchise granted for the erection of a bridge and the taking of tolls for passing over it, to continue for one hundred years, was held subject to be taken by the State for a public highway before the expiration of the hundred years by virtue of a statute enacted after the granting of the franchise. (West River Bridge Co. v. Dix, 6 How. 507.) A contract by a water company to supply a city with water fur a term of years may be conr demned by the city before its expiration, together with all the other property of the company. (Long Island Water Supply Co. v. City of Brooklyn, 166 U. S. 685.) By accepting the title to the park under the instruments of dedication, the State did not divest itself of the right to condemn the private rights reserved by such instruments when needed for the public use. Whether private rights are needed for the public use, and the necessity of exercising the right of eminent domain to acquire them, are political questions, which belong exclusively to the legislative department of the government. Chicago, Rock Island and Pacific Railroad Co. v. Town of Lake, 71 Ill. 333; Schuster v. Sanitary District, 177 id. 626.
It is necessary to bear in mind the two different relations which the State holds to this park and to distinguish betwreen its governmental and its contractual relation. The distinction between the governmental functions of the State and its proprietary rights and duties is well known. The construction and obligation of its contracts are the same as in the case of individuals. The same rights and liabilities attach by reason of the ownership of private property, though the remedies which exist against private citizens for their torts and upon their contracts do not exist against the State, because it cannot be sued. By the acceptance of the dedication of the park the State became bound by the restrictions imposed in the dedication. This obligation was contractual, but the State did not, by its assent to the dedication, cease to represent the public in its governmental capacity or deprive itself of any part of its powers of sovereignty. The relation of the State to the park may be illustrated by supposing the dedication to have vested the title in a corporation authorized to hold it for the public in the same way as the State holds it. The corporation trustee, the private owners and the dedicator would then have the whole title subject .to the public use, and the State would represent the public but would be under no contractual obligation. Under such conditions, if the legislature should think a necessity existed for taking a portion of the property for the public use, 110 valid objection could be made to its condemnation. The situation is not altered by the fact that the State itself is both the trustee of the title by virtue of the contract arising out of the dedication and its acceptance, and - the representative of the public by virtue of its governmental relation. A contract cannot bind the State not to exercise the power of eminent domain. That contract right is itself subject to the exercise of the power of eminent domain. The contract here is no more beyond the exercise of the' sovereign power to take it by eminent domain-than that in the case of West River Bridge Co. v. Dix, supra, where the State was bound by a contract to permit the bridge company to maintain its bridge and collect tolls for a hundred years. Yet the State there took the bridge and the franchise though it had made an irrevocable grant, because in the judgment of the legislature the public necessity required a free bridge. It is true that a lawful public use lies at the foundation- of the right to appropriate property, but if such lawful public use exists, no contract not to apply the property to such use is of any avail against the sovereign’s power to so apply it on making compensation for it. The State may- not violate its contract, but, when the public necessity requires, it may condemn the property rights growing out- of such contract. This unfettered exercise of the governmental power is essential to the public welfare. Prom time to time conditions change in every community. The necessity of to-day becomes useless to-morrow. A new generation has needs which its predecessors never imagined. If the powers of the government are to be limited and circumscribed, the bonds imposed fetter its authority for^all time. A changed situation may make the talcing of particular property necessary to the public good, but in all tirhe to come it cannot be taken, because the State has parted with a portion of its sovereignty and bound itself by a contract not to exercise its sovereign power.'
This park extends along the lake front, in the heart of Chicago-, for nearly two miles. When the dedication was made Chicago was a village of a few hundred inhabitants. Upon the theory announced in the majority opinion, if the dedication had contained the restriction that the park should forever remain free from use for any purpose of trade and that no roads should be constructed therein for general traffic or any other purpose than pleasure driving, and if afterwards docks and wharves had been built and a ■harbor developed and constructed opposite the park, no power would exist in the State to compel the construction of a street through this tract. The city might have grown and extended all around the park, but it would not have, and could not acquire, any access to its harbor through this two miles of territory, however necessary to the public welfare, on account of the progress and growth of the city, such access might be. If with a like restriction a park had been laid out for one or twp miles along one or both banks of the Chicago river, it is apparent the public necessity for streets and bridge approaches would have been overwhelming, yet the State, having accepted the dedication, would have surrendered its sovereignty and no power would have existed to compel their construction. In 1836 the town of Chicago did not reach Park Row, the south boundary line of the park. If, instead of a tract extending two miles north from Park Row, the dedication had been of a tract at Park Row four hundred feet wide, extending from the lake two miles west, with a similar restriction to that just suggested, the city’s growth could not have gone south of Twelfth street. There it would have met the barrier of the park, which no street could cross. If such a park had existed across the channel desired for the drainage canal of the sanitary district of Chicago, the canal could not have been constructed.' These illustrations are extreme cases, but they are legitimate deductions from the theory of the majority opinion. If it be conceded that under any circumstances the public necessity would be such as to authorize the taking of the property in the exercise of the right of eminent domain the whole case is conceded, for, as is stated in the majority opinion and held almost without exception, questions of the necessity and propriety of the exercise of the right are legislative and not judicial. Whether the use for which it is proposed to take private property is a public use is, however, a judicial question.
It is insisted that as the Field Museum of Natural History and the John Crerar Library are private corporations of. a charitable nature, the use of the property intended is for a private charitable purpose and not public. The right of eminent domain may be exercised directly by the State but is usually exercised through the medium of a municipal corporation or a private corporation by virtue of a delegation of power. The right remains dormant until the conditions for its exercise have been prescribed by the legislature. The instrumentalities to which the power may be delegated are not limited to any particular class, so that the purpose is public. A common example of the exercise of the power by a private corporation is the talcing of land by a railroad company for its right of way. In such case it is not even necessary that the corporation shall have been regularly organized but a de facto organization is sufficient. (Ward v. Minnesota and Northwestern Railroad Co. 119 Ill. 287.) The question to whom the power is granted is not material. The material question is whether the use is public. Decisions differ as to what constitutes a public use, but it is settled in this State that something more than a public benefit is required. There must be a right in the public to an actual use and not an incidental benefit, and the benefit resulting from a public use, capable of individual appropriation, must be open to all alike, upon the same terms and conditions. Sholl v. German Coal Co. supra; Gaylord v. Sanitary District, 204 Ill. 576.
The South Park Commissioners is a municipal corporation created for the management and control of the public parks within the towns of South Chicago, Hyde Park and Lake and having the power of eminent domain. By an act of June 17, 1893, the corporate authorities having charge of any park were authorized to purchase or erect and maintain within such park, buildings to be used as museums for the collection and display of objects pertaining to natural history and the arts and sciences, to be open to the public free on two days each week and to school children at all times, with an admission fee for other days, regulated by statute, and required to be devoted to the maintenance of such museum. This act was amended May 14, 1903, so as to authorize the corporate authorities of the park to permit the directors of any museum of the character mentioned, to erect and maintain such museum in the park and to charge an admission fee within a fixed limit, the proceeds to be devoted exclusively to the maintenance of such museum, requiring the museum to be open to the public free three days in the week and to school children at all times. On the same day an act was passed authorizing the corporate authorities having control of any public park to permit any free public library organized under the act of June 17, 1891, to erect and maintain, at its own expense, its library building within the park, and to manage the affairs of such library so long as said library is maintained as a free public library, the same as if the said building were not in a public park. Each of these acts contained the provision, which has been already mentioned in regard to the condemnation of private easements, to have the park kept free from buildings.
The establishment and maintenance of free public libraries has been recognized as a public purpose, and many free public libraries and reading rooms have been established by the cities of this State and are now maintained by taxation under the act of March 7, 1872, which authorizes cities, incorporated towns and townships to establish and maintain free public libraries and reading rooms. A public museum of natural history, the arts and sciences is within the same category as a public library. Each is an institution for the promotion and advancement of knowledge; each is advantageous to the public for its instruction and recreation. The legislature had the power to provide for the erection of a public library and a public museum. It was a- legitimate exercise of power to grant to the corporate authorities of parks, authority to provide for the use of the public a library building or a museum building. It was -within the power of the legislature to provide for -the erection of such buildings by the park commissioners. It was not necessary, however, that the park commissioners should own the building or museum. If, by contract with the directors or trustees in control of the library and museum, the commissioners could procure the location of the library and the museum in the park, and thus secure for the public, permanently, the use of the library and the museum, there was no constitutional or legal objection to their doing so. Under the statute, by such location the library and museum will be devoted unreservedly to the public use, and every individual of the public will be admitted on the same teims to the free and unrestricted use of them as a matter of right, which cannot be denied but may be legally enforced. The fact that a fee may be charged on certain days for admission to the museum does not make the use private. It is not essential to the public use that it should be absolutely free to every one. Where there is cost in maintaining the service the State may demand compensation for the individual use. Long Island Water Supply Co. v. City of Brooklyn, supra.
It is said that the library and museum corporations are not authorized to exercise the power of eminent domain, and that the South Park Commissioners cannot exercise that power for the benefit of those corporations. In this connection the case of Ligare v. City of Chicago, 139 Ill. 46, is cited, as well as other cases following it. The point decided in those cases was, that a person or corporation having the power of eminent domain conferred by statute for a stated purpose may exercise it for that purpose and no other; that a railroad company, under authority to condemn property for its right of way, cannot condemn property for a street of a city, and a city, under authority to condemn property for streets, cannot condemn property for a railroad track, and that neither can condemn property ostensibly for the authorized purpose but really to be delivered to the other for its purpose. Here, however, the use is a public use, which the commissioners are authorized to supply and for which they are expressly authorized to exercise the power of eminent domain. It is immaterial what agency may be employed to serve the public purpose. A municipal corporation may exercise the power of eminent domain for a public purpose though that purpose is to be subserved or accomplished by another corporation or person. A city may condemn land for the purpose of supplying its citizens with water though it has contracted with a water-works company to construct and sell to it completed water-works, of which the land sought to be condemned is a necessary part. (State v. City of Newark, 54 N. J. L. 62.) The court said in that case: “The object of the condemnation is, and its effect will be, to vest the land in the city to be used for its water supply. For this purpose, and for this only, does the statute transfer the title to the city and authorize .it to enter upon and take possession of the land. That-the same purpose of obtaining a water supply is, in part, to be accomplished by a municipal power,—that of contracting with the water company,—does not seem to be a good reason for denying the right to exercise this power. Both powers are granted for the same end; both are convenient for attaining that end. It is reasonable that they should be exercised therefor conjointly as well as separately, if the conditions require it.’’ In Ten Broeck v. Sherrill, 71 N. Y. 276, the canal commissioners were allowed to appropriate from contiguous property gravel for repairs though the work of repair had been let to a contractor, who was required to furnish the materials and was not otherwise able to fulfill his contract. A railroad company does not lose its power to condemn lands for a right of way though the railroad, when constructed, is to be operated by a different corporation, and though the condemning company owns no rolling stock whatever and does not transport passengers or freight. (Chicago and Western Indiana Railroad Co. v. Illinois Central Railroad Co. 113 Ill. 156; State v. Superior Court, 31 Wash. 445.) In Wisconsin River Improvement Co. v. Pier, 137 Wis. 325, a corporation having the right of eminent domain, to be exercised in aid of navigation for the construction of a dam, contracted with a corporation organized to furnish power, but not having the right of eminent domain, for the construction of the dam at the sole expense of the latter corporation, in consideration of the receipt of all the profits arising from the sale of power generated by the dam. The first company then instituted a proceeding to acquire, by condemnation, the right to overflow the necessary land, and it was held that its right to exercise the power of eminent domain was not impaired.
The South Park Commissioners is authorized to furnish a site for a library or museum. The library and museum corporations are authorized to construct the buildings. The law authorizes the commissioners to contract with the corporations to erect buildings on the sites to be furnished by the commissioners. The purposes are public, and to acquire the right to furnish the sites so authorized to be furnished by the commissioners for such public uses, the commissioners may exercise the right of eminent domain though the buildings will be managed and the public use fulfilled through the instrumentality of the library and museum corporations. It was so held by the Supreme Court of Pennsylvania in Laird v. City of Pittsburg, 205 Pa. 1.
To the objection that the property proposed to be taken is already devoted to a public use, it may be answered that, even if this were true, the legislature may, so far as the public rights are concerned, change the use to which public property is devoted. So far as private rights are concerned, they may be taken in the exercise of the right of eminent domain, and the object of this proceeding is to ascertain the compensation to be made for the right so taken. There is no rule of law, as counsel for the appellees contend, that property dedicated to public use cannot be condemned, even by legislative authority, for another public use of the same character or of á character no higher or more imperative. Property in the control of one person or corporation devoted to a public use cannot be taken for the same public use from that person or corporation and turned over to another person or corporation by the legislature or any other authority. But property devoted to public use is frequently condemned for another public use of the same character. Railroads cross railroads and highways are laid out across railroads, and if the compensation cannot be agreed upon it is fixed by a proceeding in eminent domain. Clause 6 of section 19 of the general Railroad law authorizes any railroad company to cross the tracks of any other railroad company, and, if they cannot agree on the compensation therefor, provides that it shall be ascertained in the, manner provided by law, which we have held to mean by a proceeding in eminent domain. (Chicago and Western Indiana Railroad Co. v. Illinois Central Railroad Co. supra; Lake Shore and Michigan Southern Railway Co. v. Chicago and Western Indiana Railroad Co. 97 Ill. 506.) In the latter case it is said (p. 515) : “We find no want of constitutional power in the General Assembly to provide by law for the condemnation of a right of way for one railroad over another owned and operated by another railroad company. In so far as such property is to be regarded as public property or devoted to public use, the General Assembly may consent, in behalf of the public, that the character of the use may be so changed. In so far as the private rights of the railroad company in such property are concerned, such rights, like other private property, are subject to the power of the State to condemn and take the same for the new use upon payment of just compensation.” To the same effect is East St. Louis Connecting Railway Co. v. Union Railway Co. 108 Ill. 265. In this case, however, the property sought to be appropriated was not devoted to the public use. It was not sought to condemn that part of the territory within the limits of the park on which it was proposed to erect the buildings. ■ The South Park Commissioners had sole charge of that property, with the right, given by the act already mentioned, to permit the erection of buildings on any part of it, subject to the rights of the appellees and others similarly situated. Their rights are private property. They qualified the public use, but they are not themselves in any sense devoted to the public use. It is private property, only, which the appellant is seeking to condemn.
The contention that Grant Park is not a park within the meaning of the acts of May 14, 1903, cannot be sustained. It is not essential to the existence of a park that the public should have control of it unrestricted by any condition whatever. The language of the acts is general and applies to any public park. The fact that each of the acts authorizes the acquisition of easements of the character of those held by appellees conclusively shows that they were not intended to apply only to cases where no such easements existed.
In an act dated February 18, 1861, amending the act incorporating the city of Chicago, the legislature recognized and expressly declared the rights of the owners of property fronting on Michigan avenue to have the parks kept free from encroachment by the use of the following language: “The State of Illinois, by its canal commissioners, having declared that the public grounds east of said lot should forever remain vacant, neither the common council of the city of Chicago nor any other authority shall ever have the power to permit encroachments thereon without the assent of all the persons owning lots or land on said street ór avenue.” (Private Laws of 1861, sec. 64, p. 136.) It is insisted that this provision has never been repealed and is an obstacle to the exercise by the State of the right of eminent domain. This enactment had no effect upon the relations of the State, the city of Chicago and the owners of the property on Michigan avenue) to this park. Before that time their respective rights were fixed by the dedication. Without regard to this provision, neither the city nor the State, as we have three times held, could encroach upon the park by erecting any kind of building on it without the consent of every owner of property on the west side of Michigan avenue. The act does not, however, purport to limit the State in the exercise of its power of eminent domain, and if it had done so would have been unavailing for that purpose. It recognizes the property rights of the lot owners and the power of the city to contract with them for the surrender of their easements. Until the legislature provided the method and declared the circumstances under which the right of eminent domain could be exercised there was no power to condemn. But the act of 1861 did not purport to limit the exercise' of this right, and the legislature in 1903 provided the method for exercising it.
The case of Village of Hyde Park v. Oakwoods Cemetery Ass’n, 119 Ill. 141, is cited as controlling here. In that case the act under which the cemetery association was incorporated and authorized to hold property for burial purposes provided that streets should not be laid out or opened through said lands without the consent of the directors, nor should any corporation be authorized to take, hold or possess any portion of said cemetery, by condemnation, without such consent. It was held that the act of 1872, conferring upon cities and villages the general power to lay out streets within their corporate limits, did not repeal the special act whereby, within the village of Hyde Park, the association had been previously authorized to acquire certain lands for a public purpose and to hold them free from liability to be taken for streets by condemnation. The question was one of legislative intention and not of legislative power. Here there is no question of the intention of the legislature to confer upon the South Park Commissioners the powers in Grant Park mentioned in the act in question. In this case the special law "merely recognized certain private rights and provided that they should be observed but did not declare that they might not be taken by condemnation. It is not inconsistent with the contract by which such rights were created to condemn them in the exercise of the right of eminent domain, and it is not inconsistent with the statute by which such rights were confirmed to precisely the same extent as they existed by virtue of the contract, to condemn them in the same way. Neither the city nor any other authority has now the power to permit encroachments on the park by buildings thereon without the assent of áll owners of lots on Michigan avenue, btit the right of such owners to object may be acquired by eminent domain, and the acquisition of such right to object is equivalent to obtaining their assent. Though the words of the. acts are general and relate to any board of park commissioners and any public park, there is no doubt of the legislative intention to apply them to this particular park. The peculiar language conferring the right to condemn where any, owner of abutting land or other person has “any right to have such public park, or any part thereof, remain open and vacant and free from any buildings,” applies precisely to the unusual condition which exists in the case of this park and is conclusive of the legislative intention.
It is contended that the acts of May 14, 1903, are invalid because they impair the obligation of contracts, in violation of section 10 of article 1 of the Federal constitution; that the subjects of the act are not sufficiently expressed in the title and that each act embraces more than one subject, in violation of section 13 of article 4 of the State constitution; and that the acts constitute special legislation, in violation of section 22 of article 4 of the State constitution.
The contracts the obligations, of which are said to be" violated are those claimed to have been created by the dedication and by the acts of 1861 and 1863. Whatever contract rights exist growing out of the dedication or those statutes are property rights, and are subject, as we have seen, to the exercise of the right of eminent domain. The obligation of such contracts is not impaired by taking- them through the power of eminent domain. West River Bridge Co. v. Dix, supra; Long Island Water Supply Co. v. City of Brooklyn, supra.
The titles of the acts are general. They are, “An act to amend an act entitled ‘An act concerning museums in public parks,’ ” and “An act concerning free public libraries in public parks.” The generality of a title is no objection to it. If all the things authorized or required by the act to be done are reasonably included within the general subject expressed in the title and legitimately tend to effect the legislative purpose in regard to that subject, they are properly included in the act and the title is sufficiently expressed. (People v. Sayer, 246 Ill. 382; People v. McBride, 234 id. 146; Meul v. People, 198 id. 258; Town of Manchester v. People, 178 id. 285; People v. Nelson, 133 id. 565; Blake v. People, 109 id. 504.) An act concerning libraries in public parks may properly deal with the time, manner and circumstances under which they may be placed there; the regulation of the relations between the park authorities, the library authorities and the public; the rights of all persons interested in the park and in the library, and all things essential to a determination thereof. Each of these acts deals with the single subject, which was sufficiently expressed in the title.
It is said that the acts violate section 22 of article 4 of the State constitution because they grant special privileges to museum and library corporations and are restricted to public parks where abutters have an easement to have thém kept vacant. The latter part of the argument is inconsistent with the position taken that because Grant Park is such a park the acts do not apply to it, and it is also unfounded because the acts, in terms, apply to all public .parks. The power to condemn private rights is, of course, restricted to cases where private rights exist. So far as the acts confer upon museum and library corporations privileges not conferred upon other private corporations or other charitable organizations, there are obvious differences between the character and purposes of such corporations and all other organizations which form a reasonable basis for the distinction between them and all other organizations and between one another. As to the question whether the Museum act violates this section of the constitution because applicable only to a museum. located in a public park on July i, 1903, no opinion is expressed, but the act of May 14, 1903, “concerning free public libraries in public parks,” is in my judgment a valid enactment authorizing the South Park- Commissioners to condemn the private rights mentioned in it.
Mr. Justice Hand : I concur in the foregoing dissenting opinion of Mr. Justice Dunn.