I am directed likewise by the President expressly to use this first occasion of an official communication with you under his orders to request the favor of you to make known to your Government the sincere regret he feels at the existence of any difference or misunderstanding between the United States and Great Britain upon the subject-matter of this letter, or any other whatever, and that in all the measures which may be adopted on his part toward their adjustment he will be entirely actuated and governed by a sincere desire to promote the kindest and best feelings on both sides and secure the mutual and lasting interests of the parties.

I pray you, sir, to accept the renewed assurances of the high and distinguished consideration with which I have the honor to be, your obedient, humble servant,

JAMES A. HAMILTON.

Mr. Vaughan to Mr. Hamilton.

WASHINGTON, March 12, 1839.

Mr. J.A.  HAMILTON, etc.: 

It is with great satisfaction that the undersigned, His Britannic Majesty’s envoy extraordinary and minister plenipotentiary, acknowledges the receipt of Mr. Hamilton’s note of the 11th instant, containing a prompt acknowledgment of the efficacious measures adopted by the lieutenant-governor of New Brunswick to investigate and to restrain the proceedings complained of in the disputed territory; and he begs leave to assure the President that he derives great satisfaction from being requested to communicate to His Majesty’s Government that in the adjustment of differences between Great Britain and the United States the President will be entirely actuated and governed by a sincere desire to promote the kindest and best feelings on both sides and secure the mutual and lasting interests of the parties.

The undersigned begs Mr. Hamilton to accept the assurances of his highest consideration.

CHS.  R. VAUGHAN.

Mr. Vaughan to Mr. Van Buren.

WASHINGTON, April 10, 1829.

Hon. MARTIN VAN BUREN, etc.: 

The undersigned, His Britannic Majesty’s envoy extraordinary and minister plenipotentiary, has the honor to inform the Secretary of State of the United States that he has received an intimation from His Majesty’s lieutenant-governor of New Brunswick that, apparently, it is the intention of the Government of the United States to carry the road now making through the State of Maine to Mars Hill over the point, and to occupy it as a military station.

The undersigned begs leave to remind Mr. Van Buren that Mars Hill is situated upon the northeastern line of boundary which is in dispute between the two Governments; and he is called upon to protest against the occupation of it by American troops upon the ground that the line drawn by the commissioners of boundary under the treaty of Ghent due north from the monument which marks the sources of the river St. Croix was not considered by them as correctly laid down, and it yet remains to be determined whether Mars Hill lies eastward or westward of a line drawn upon scientific principles.  For a better explanation of the motives for this protest the undersigned has the honor to refer the Secretary of State to a copy of a letter, which is inclosed,[14] from Sir Howard Douglas.