and satisfactory settlement, and which, when known by the State of Maine, will put an end to all grounds of apprehensions of intentions or disposition on her part to adopt any measures calculated to embarrass the negotiation or to involve a departure from the provisional arrangements.  In the existence of those arrangements the United States behold an earnest of the mutual desire of the two Governments to divest a question abounding in causes of deep and growing excitement of as much as possible of the asperity and hostile feeling it is calculated to engender; but unless attended with the most scrupulous observance of the spirit and letter of their provisions, it would prove but one more cause added to the many already prevailing of enmity and discord.  Mr. Fox has already been made the channel of conveyance to his Government of the desire and determination of the President that the obligations of the country shall be faithfully discharged; that desire is prompted by a sense of expediency as well as of justice, and by an anxious wish to preserve the amicable relations now, so manifestly for the advantage of both, subsisting between the United States and Great Britain.

The undersigned avails himself of the occasion to renew to Mr. Fox assurances of his distinguished consideration.

JOHN FORSYTH.

To the Senate of the United States: 

In compliance with two resolutions of the Senate, dated the 30th ultimo, calling for information in relation to the disputed boundary between the State of Missouri and the Territory of Iowa, I transmit a report from the Secretary of State, which, with inclosures, contains all the information in the executive department on the subject not already communicated to Congress.

M. VAN BUREN.

JANUARY 31, 1840.

WASHINGTON, February 4, 1840.

To the Honorable the House of Representatives: 

I lay before you a report from the Secretary of the Treasury, with several documents annexed, by which it will be seen that judicial constructions have been given to the existing laws for the collection of imposts, affecting extensively and injuriously the accruing revenue.

They embrace, with many others, the important articles of linens, woolens, and cottons, the last two of which are often treated as silks, because that material constitutes a component part of them, and thus exempted them from duty altogether.  Assessments of duties which have prevailed for years, and in some cases since the passage of the laws themselves, are in this manner altered, and uncertainty and litigation introduced in regard to the future.

The effects which these proceedings have already produced in diminishing the amount of the revenue, and which are likely to increase hereafter, deserve your early consideration.