compelled to dispose of their gold dust at a large discount. This appears to me to be a heavy and unjust tax upon the labor of those employed in extracting this precious metal, and I doubt not you will be disposed at the earliest period possible to relieve them from it by the establishment of a mint. In the meantime, as an assayer's office is established there, I would respectfully submit for your consideration the propriety of authorizing gold bullion which has been assayed and stamped to be received in payment of Government dues. I can not conceive that the Treasury would suffer any loss by such a provision, which will at once raise bullion to its par value, and thereby save (if I am rightly informed) many millions of dollars to the laborers which are now paid in brokerage to convert this precious metal into available funds. This discount upon their hard earnings is a heavy tax, and every effort should be made by the Government to relieve them from so great a burden.

More than three-fourths of our population are engaged in the cultivation of the soil. The commercial, manufacturing, and navigating interests are all to a great extent dependent on the agricultural. It is therefore the most important interest of the nation, and has a just claim to the fostering care and protection of the Government so far as they can be extended consistently with the provisions of the Constitution. As this can not be done by the ordinary modes of legislation, I respectfully recommend the establishment of an agricultural bureau, to be charged with the duty of giving to this leading branch of American industry the encouragement which it so well deserves. In view of the immense mineral resources of our country, provision should also be made for the employment of a competent mineralogist and chemist, who should be required, under the direction of the head of the bureau, to collect specimens of the various minerals of our country and to ascertain by careful analysis their respective elements and properties and their adaptation to useful purposes. He should also be required to examine and report upon the qualities of different soils and the manures best calculated to improve their productiveness. By publishing the results of such experiments, with suitable explanations, and by the collection and distribution of rare seeds and plants, with instructions as to the best system of cultivation, much may be done to promote this great national interest.

In compliance with the act of Congress passed on the 23d of May, 1850, providing, among other things, for taking the Seventh Census, a superintendent was appointed and all other measures adopted which were deemed necessary to insure the prompt and faithful performance of that duty. The appropriation already made will, it is believed, be sufficient to defray the whole expense of the work, but further legislation may be necessary in regard to the compensation of some of the marshals of the Territories. It will also be proper to make provision by law at an early day for the publication of such abstracts of the returns as the public interests may require.

The unprecedented growth of our territories on the Pacific in wealth and population and the consequent increase of their social and commercial relations with the Atlantic States seem to render it the duty of the Government to use all its constitutional power to improve the means of intercourse with them. The importance of opening "a line of communication, the best and most expeditious of which the nature of the country will admit," between the Valley of the Mississippi and the Pacific was brought to your notice by my predecessor in his annual message; and as the reasons which he presented in favor of the measure still exist in full force, I beg leave to call your attention to them and to repeat the recommendations then made by him.

The uncertainty which exists in regard to the validity of land titles in California is a subject which demands your early consideration. Large bodies of land in that State are claimed under grants said to have been made by authority of the Spanish and Mexican Governments. Many of these have not been perfected, others have been revoked, and some are believed to be fraudulent. But until they shall have been judicially investigated they will continue to retard the settlement and improvement of the country. I therefore respectfully recommend that provision be made by law for the appointment of commissioners to examine all such claims with a view to their final adjustment.

I also beg leave to call your attention to the propriety of extending at an early day our system of land laws, with such modifications as may be necessary, over the State of California and the Territories of Utah and New Mexico. The mineral lands of California will, of course, form an exception to any general system which may be adopted. Various methods of disposing of them have been suggested. I was at first inclined to favor the system of leasing, as it seemed to promise the largest revenue to the Government and to afford the best security against monopolies; but further reflection and our experience in leasing the lead mines and selling lands upon credit have brought my mind to the conclusion that there would be great difficulty in collecting the rents, and that the relation of debtor and creditor between the citizens and the Government would be attended with many mischievous consequences. I therefore recommend that instead of retaining the mineral lands under the permanent control of the Government they be divided into small parcels and sold, under such restrictions as to quantity and time as will insure the best price and guard most effectually against combinations of capitalists to obtain monopolies.

The annexation of Texas and the acquisition of California and New Mexico have given increased importance to our Indian relations. The various tribes brought under our jurisdiction by these enlargements of our boundaries are estimated to embrace a population of 124,000. Texas and New Mexico are surrounded by powerful tribes of Indians, who are a source of constant terror and annoyance to the inhabitants. Separating into small predatory bands, and always mounted, they overrun the country, devastating farms, destroying crops, driving off whole herds of cattle, and occasionally murdering the inhabitants or carrying them into captivity. The great roads leading into the country are infested with them, whereby traveling is rendered extremely dangerous and immigration is almost entirely arrested. The Mexican frontier, which by the eleventh article of the treaty of Guadalupe Hidalgo we are bound to protect against the Indians within our border, is exposed to these incursions equally with our own. The military force stationed in that country, although forming a large proportion of the Army, is represented as entirely inadequate to our own protection and the fulfillment of our treaty stipulations with Mexico. The principal deficiency is in cavalry, and I recommend that Congress should, at as early a period as practicable, provide for the raising of one or more regiments of mounted men.

For further suggestions on this subject and others connected with our domestic interests and the defense of our frontier, I refer you to the reports of the Secretary of the Interior and of the Secretary of War.

I commend also to your favorable consideration the suggestion contained in the last-mentioned report and in the letter of the General in Chief relative to the establishment of an asylum for the relief of disabled and destitute soldiers. This subject appeals so strongly to your sympathies that it would be superfluous in me to say anything more than barely to express my cordial approbation of the proposed object.

The Navy continues to give protection to our commerce and other national interests in the different quarters of the globe, and, with the exception of a single steamer on the Northern lakes, the vessels in commission are distributed in six different squadrons.

The report of the head of that Department will exhibit the services