
204 U.S. 24 (1907)
WILSON
v.
SHAW, SECRETARY OF THE TREASURY.
No. 43.
Supreme Court of United States.
Argued October 19, 1906.
Decided January 7, 1907.
APPEAL FROM THE COURT OF APPEALS OF THE DISTRICT OF COLUMBIA.
*25 Mr. Warren B. Wilson, appellant, pro se:
Mr. Assistant Attorney General Russell, Mr. Glenn E. Husted and The Solicitor General for appellee.
*30 MR. JUSTICE BREWER, after making the foregoing statement, delivered the opinion of the court.
If the bill was only to restrain the Secretary of the Treasury from paying the specific sums named therein, to wit, $40,000,000, to the Panama Canal Company, and $10,000,000 to the Republic of Panama, it would be sufficient to note the fact, of which we may take judicial notice, that those payments have been made and that whether they were rightfully made or not is, so far as this suit is concerned, a moot question. Cheong Ah Moy v. United States, 113 U.S. 216; Mills v. Green, 159 U.S. 651; American Book Company v. Kansas, 193 U.S. 49; Jones v. Montague, 194 U.S. 147.
But the bill goes further and seeks to restrain the Secretary from paying out money for the construction of the canal, from borrowing money for that purpose and issuing bonds of the United States therefor. In other words, the plaintiff invokes the aid of the courts to stop the Government of the United States from carrying into execution its declared purpose of constructing the Panama Canal. The magnitude of the plaintiff's demand is somewhat startling. The construction of a canal between the Atlantic and Pacific somewhere across the narrow strip of land which unites the two continents of America has engaged the attention not only of the United States but of other countries for many years. Two routes, the Nicaragua and the Panama, have been the special objects of consideration. A company chartered under the laws of France undertook the construction of a canal at Panama. This was done under the superintendence and guidance of the famous Ferdinand de Lesseps, to whom the world owes the Suez Canal. To tell the story of all that was done in respect *31 to the construction of this canal, prior to the active intervention of the United States, would take volumes. It is enough to say that the efforts of De Lesseps failed. Since then Panama has seceded from the Republic of Colombia and established a new republic which has been recognized by other nations. This new republic has by treaty granted to the United States rights, territorial and otherwise. Acts of Congress have been passed providing for the construction of a canal, and in many ways the executive and legislative departments of the Government have committed the United States to this work, and it is now progressing. For the courts to interfere and at the instance of a citizen, who does not disclose the amount of his interest, stay the work of construction by stopping the payment of money from the Treasury of the United States therefor, would be an exercise of judicial power which, to say the least, is novel and extraordinary.
Many objections may be raised to the bill. Among them are these: Does plaintiff show sufficient pecuniary interest in the subject matter? Is not the suit really one against the Government, which has not consented to be sued? Is it any more than an appeal to the courts for the exercise of governmental powers which belong exclusively to Congress? We do not stop to consider these or kindred objections; yet, passing them in silence must not be taken as even an implied ruling against their sufficiency. We prefer to rest our decision on the general scope of the bill.
Clearly there is no merit in plaintiff's contentions. That, generally speaking, a citizen may be protected against wrongful acts of the Government affecting him or his property may be conceded. That his remedy is by injunction does not follow. A suit for an injunction is an equitable proceeding, and the interests of the defendant are to be considered as well as those of the plaintiff. Ordinarily it will not be granted when there is adequate protection at law. In the case at bar it is clear not only that plaintiff is not entitled to an injunction, but also that he presents no ground for any relief.
*32 He contends that whatever title the Government has was not acquired as provided in the act of June 28, 1902, by treaty with the Republic of Colombia. A short but sufficient answer is that subsequent ratification is equivalent to original authority. The title to what may be called the Isthmian or Canal Zone, which at the date of the act was in the Republic of Colombia, passed by an act of secession to the newly formed Republic of Panama. The latter was recognized as a nation by the President. A treaty with it, ceding the Canal Zone, was duly ratified. 33 Stat. 2234. Congress has passed several acts based upon the title of the United States, among them one to provide a temporary government, 33 Stat. 429; another, fixing the status of merchandise coming into the United States from the Canal Zone, 33 Stat. 843; another, prescribing the type of canal, 34 Stat. 611. These show a full ratification by Congress of what has been done by the Executive. Their concurrent action is conclusive upon the courts. We have no supervising control over the political branch of the Government in its action within the limits of the Constitution. Jones v. United States, 137 U.S. 202, and cases cited in the opinion; In re Cooper, 143 U.S. 472, 499, 503.
It is too late in the history of the United States to question the right of acquiring territory by treaty. Other objections are made to the validity of the right and title obtained from Panama by the treaty, but we find nothing in them deserving special notice.
Another contention, in support of which plaintiff has presented a voluminous argument, is that the United States has no power to engage in the work of digging this canal. His first proposition is that the Canal Zone is no part of the territory of the United States, and that, therefore, the Government is powerless to do anything of the kind therein. Article 2 of the treaty, heretofore referred to, "grants to the United States in perpetuity the use, occupation and control of a zone of land and land under water for the construction, maintenance, operation, sanitation and protection of said *33 canal." By article 3, Panama "grants to the United States all the rights, power and authority within the zone mentioned and described in article 2 of this agreement, . . . which the United States would possess and exercise if it were the sovereign of the territory within which said lands and waters are located, to the entire exclusion of the exercise by the Republic of Panama of any such sovereign rights, power or authority."
Other provisions of the treaty add to the grants named in these two articles further guaranties of exclusive rights of the United States in the construction and maintenance of this canal. It is hypercritical to contend that the title of the United States is imperfect, and that the territory described does not belong to this Nation, because of the omission of some of the technical terms used in ordinary conveyances of real estate.
Further, it is said that the boundaries of the zone are not described in the treaty; but the description is sufficient for identification, and it has been practically identified by the concurrent action of the two nations alone interested in the matter. The fact that there may possibly be in the future some dispute as to the exact boundary on either side is immaterial. Such disputes not infrequently attend conveyances of real estate or cessions of territory. Alaska was ceded to us forty years ago, but the boundary between it and the English possessions east was not settled until within the last two or three years. Yet no one ever doubted the title of this republic to Alaska.
Again, plaintiff contends that the Government has no power to engage anywhere in the work of constructing a railroad or canal. The decisions of this court are adverse to this contention. In California v. Pacific Railroad Company, 127 U.S. 1, 39, it was said:
"It cannot at the present day be doubted that Congress, under the power to regulate commerce among the several States, as well as to provide for postal accommodations and *34 military exigencies, had authority to pass these laws. The power to construct, or to authorize individuals or corporations to construct, national highways and bridges from State to State, is essential to the complete control and regulation of interstate commerce. Without authority in Congress to establish and maintain such highways and bridges, it would be without authority to regulate one of the most important adjuncts of commerce. This power in former times was exerted to a very limited extent, the Cumberland or National road being the most notable instance. Its exertion was but little called for, as commerce was then mostly conducted by water, and many of our statesmen entertained doubts as to the existence of the power to establish ways of communication by land. But since, in consequence of the expansion of the country, the multiplication of its products, and the invention of railroads and locomotion by steam, land transportation has so vastly increased, a sounder consideration of the subject has prevailed and led to the conclusion that Congress has plenary power over the whole subject. Of course the authority of Congress over the Territories of the United States, and its power to grant franchises exercisable therein, are, and ever have been, undoubted. But the wider power was very freely exercised, and much to the general satisfaction, in the creation of the vast system of railroads connecting the East with the Pacific, traversing States as well as Territories, and employing the agency of state as well as Federal corporations. See Pacific Railroad Removal cases, 115 U.S. 1, 14, 18."
In Luxton v. North River Bridge Company, 153 U.S. 525, 529, Mr. Justice Gray, speaking for the court, said:
"Congress, therefore, may create corporations as appropriate means of executing the powers of government, as, for instance, a bank for the purpose of carrying on the fiscal operations of the United States, or a railroad corporation for the purpose of promoting commerce among the States. McCulloch v. Maryland, 4 Wheat. 316, 411, 422; Osborn v. Bank of United States, 9 Wheat. 738, 861, 873; Pacific Railroad Removal cases, *35 115 U.S. 1, 18; California v. Pacific Railroad, 127 U.S. 1, 39. Congress has likewise the power, exercised early in this century by successive acts in the Cumberland or National road, from the Potomac across the Alleghanies to the Ohio, to authorize the construction of a public highway connecting several States. See Indiana v. United States, 148 U.S. 148."
See also Monongahela Navigation Company v. United States, 148 U.S. 312.
These authorities recognize the power of Congress to construct interstate highways. A fortiori, Congress would have like power within the Territories and outside of state lines, for there the legislative power of Congress is limited only by the provisions of the Constitution, and cannot conflict with the reserved power of the States. Plaintiff, recognizing the force of these decisions, seeks to obviate it by saying that the expressions were obiter dicta, but plainly they were not. They announce distinctly the opinion of this court on the questions presented, and would have to be overruled if a different doctrine were now announced. Congress has acted in reliance upon these decisions in many ways, and any change would disturb a vast volume of rights supposed to be fixed; but we see no reason to doubt the conclusions expressed in those opinions, and adhere to them. The Court of Appeals was right, and its decision is
Affirmed.
