Her Majesty’s Government has communicated to me the appreciation by Her Majesty of the ability and indefatigable industry displayed by Mr. Adams, the arbitrator named on the part of this Government during the protracted inquiries and discussions of the tribunal. I cordially unite with Her Majesty in this appreciation.

It is due to the agent of the United States before the tribunal to record my high appreciation of the marked ability, unwearied patience, and the prudence and discretion with which he has conducted the very responsible and delicate duties committed to him, as it is also due to the learned and eminent counsel who attended the tribunal on the part of this Government to express my sense of the talents and wisdom which they brought to bear in the attainment of the result so happily reached.

It will be the province of Congress to provide for the distribution among those who may be entitled to it of their respective shares of the money to be paid. Although the sum awarded is not payable until a year from the date of the award, it is deemed advisable that no time be lost in making a proper examination of the several cases in which indemnification may be due. I consequently recommend the creation of a board of commissioners for the purpose.

By the thirty-fourth article of the treaty of Washington the respective claims of the United States and of Great Britain in their construction of the treaty of the 15th of June, 1846, defining the boundary line between their respective territories, were submitted to the arbitration and award of His Majesty the Emperor of Germany, to decide which of those claims is most in accordance with the true interpretation of the treaty of 1846.

His Majesty the Emperor of Germany, having been pleased to undertake the arbitration, has the earnest thanks of this Government and of the people of the United States for the labor, pains, and care which he has devoted to the consideration of this long-pending difference. I have caused an expression of my thanks to be communicated to His Majesty. Mr. Bancroft, the representative of this Government at Berlin, conducted the case and prepared the statement on the part of the United States with the ability that his past services justified the public in expecting at his hands. As a member of the Cabinet at the date of the treaty which has given rise to the discussion between the two Governments, as the minister to Great Britain when the construction now pronounced unfounded was first advanced, and as the agent and representative of the Government to present the case and to receive the award, he has been associated with the question in all of its phases, and in every stage has manifested a patriotic zeal and earnestness in maintenance of the claim of the United States. He is entitled to much credit for the success which has attended the submission.

After a patient investigation of the case and of the statements of each party, His Majesty the Emperor, on the 21st day of October last, signed his award in writing, decreeing that the claim of the Government of the United States, that the boundary line between the territories of Her Britannic Majesty and the United States should be drawn through the Haro Channel, is most in accordance with the true interpretation of the treaty concluded on the 15th of June, 1846, between the Governments of Her Britannic Majesty and of the United States.

Copies of the “case” presented on behalf of each Government, and of the “statement in reply” of each, and a translation of the award, are transmitted herewith.

This award confirms the United States in their claim to the important archipelago of islands lying between the continent and Vancouvers Island, which for more than twenty-six years (ever since the ratification of the treaty) Great Britain has contested, and leaves us, for the first time in the history of the United States as a nation, without a question of disputed boundary between our territory and the possessions of Great Britain on this continent.

It is my grateful duty to acknowledge the prompt, spontaneous action of Her Majesty’s Government in giving effect to the award. In anticipation of any request from this Government, and before the reception in the United States of the award signed by the Emperor, Her Majesty had given instructions for the removal of her troops which had been stationed there and for the cessation of all exercise or claim of jurisdiction, so as to leave the United States in the exclusive possession of the lately disputed territory. I am gratified to be able to announce that the orders for the removal of the troops have been executed, and that the military joint occupation of San Juan has ceased. The islands are now in the exclusive possession of the United States.

It now becomes necessary to complete the survey and determination of that portion of the boundary line (through the Haro Channel) upon which the commission which determined the remaining part of the line were unable to agree. I recommend the appointment of a commission to act jointly with one which may be named by Her Majesty for that purpose.