I transmit to Congress copies of various other documents received from the governor of Maine, relating to the dispute between that State and the Province of New Brunswick, which formed the subject of my message of the 26th instant, and also a copy of a memorandum, signed by the Secretary of State of the United States and Her Britannic Majesty's envoy extraordinary and minister plenipotentiary near the United States, of the terms upon which it is believed that all hostile collision can be avoided on the frontier consistently with and respecting the claims on either side. As the British minister acts without specific authority from his Government, it will be observed that this memorandum has but the force of recommendation on the provincial authorities and on the government of the State. M. VAN BUREN. EXECUTIVE DEPARTMENT, _Augusta, February 22, 1839_. His Excellency M. VAN BUREN, _President United States_. SIR: I have the honor to inclose herewith copies of letter from the lieutenant-governor of New Brunswick, under date of February 18, with my reply thereto; letter from the solicitor-general of the Province of New Brunswick to the Hon. Charles Jarvis, temporary land agent, under date of the 17th instant, with Mr. Jarvis's reply; parole of honor given by Messrs. McIntire, Cushman, Bartlett, and Webster, dated 18th February; my message to the legislature of the 21st instant. These papers will give Your Excellency all the additional information of any importance not heretofore communicated that has been received in relation to the state of affairs upon our eastern frontier. I can not but persuade myself that Your Excellency will see that an attack upon the citizens of this State by a British armed force is in all human probability inevitable, and that the interposition of the General Government at this momentous crisis should be promptly afforded. I have the honor to be, with high respect, Your Excellency's obedient servant, JOHN FAIRFIELD, _Governor of Maine_. GOVERNMENT HOUSE, _Frederickton, New Brunswick, February 18, 1839_. His Excellency the GOVERNOR OF MAINE.