I transmit herewith a report of the International American Conference, recently in session at this capital, recommending the survey of a route for an intercontinental line of railroad to connect the systems of North America with those of the southern continent, and to be conducted under the direction of a board of commissioners representing the several American Republics.

Public attention has chiefly been attracted to the subject of improved water communication between the ports of the United States and those of Central and South America. The creation of new and improved steamship lines undoubtedly furnishes the readiest means of developing an increased trade with the Latin-American nations. But it should not be forgotten that it is possible to travel by land from Washington to the southernmost capital of South America, and that the opening of railroad communication with these friendly States will give to them and to us facilities for intercourse and the exchanges of trade that are of special value.

The work contemplated is vast, but entirely practicable. It will be interesting to all, and perhaps surprising to most of us, to notice how much has already been done in the way of railroad construction in Mexico and South America that can be utilized as part of an intercontinental line.

I do not hesitate to recommend that Congress make the very moderate appropriation for surveys suggested by the conference and authorize the appointment of commissioners and the detail of engineer officers to direct and conduct the necessary preliminary surveys.

BENJ. HARRISON.

EXECUTIVE MANSION, May 21, 1890.

To the Senate and House of Representatives:

I transmit herewith a communication of the 20th instant from the Secretary of the Interior and accompanying correspondence in the matter of the request of the Seminole Nation of Indians for negotiations with the Creek Nation of Indians for the purchase of an additional quantity of land, being about 25,000 acres, for the use of the Seminoles. The request is based upon the fact that former purchases do not embrace all of the lands upon which the Seminole Indians have made improvements, and which by the corrected survey were given to the Creeks. The money to be paid for these lands is to be reimbursed to the Government by the Seminoles.

BENJ. HARRISON.

EXECUTIVE MANSION, May 26, 1890.