The quantity of public land disposed of during the five quarters ending on the 30th of September last was 4,221,342 acres, of which 1,538,614 acres were entered under the homestead law. The remainder was located with military land warrants, agricultural scrip certified to States for railroads, and sold for cash. The cash received from sales and location fees was $1,019,446. The income from sales during the fiscal year ending June 30, 1864, was $678,007.21, against $136,077.95 received during the preceding year. The aggregate number of acres surveyed during the year has been equal to the quantity disposed of, and there is open to settlement about 133,000,000 acres of surveyed land. The great enterprise of connecting the Atlantic with the Pacific States by railways and telegraph lines has been entered upon with a vigor that gives assurance of success, notwithstanding the embarrassments arising from the prevailing high prices of materials and labor. The route of the main line of the road has been definitely located for 100 miles westward from the initial point at Omaha City, Nebr., and a preliminary location of the Pacific Railroad of California has been made from Sacramento eastward to the great bend of the Truckee River in Nevada. Numerous discoveries of gold, silver, and cinnabar mines have been added to the many heretofore known, and the country occupied by the Sierra Nevada and Rocky mountains and the subordinate ranges now teems with enterprising labor, which is richly remunerative. It is believed that the product of the mines of precious metals in that region has during the year reached, if not exceeded, one hundred millions in value. It was recommended in my last annual message that our Indian system be remodeled. Congress at its last session, acting upon the recommendation, did provide for reorganizing the system in California, and it is believed that under the present organization the management of the Indians there will be attended with reasonable success. Much yet remains to be done to provide for the proper government of the Indians in other parts of the country, to render it secure for the advancing settler, and to provide for the welfare of the Indian. The Secretary reiterates his recommendations, and to them the attention of Congress is invited. The liberal provisions made by Congress for paying pensions to invalid soldiers and sailors of the Republic and to the widows, orphans, and dependent mothers of those who have fallen in battle or died of disease contracted or of wounds received in the service of their country have been diligently administered. There have been added to the pension rolls during the year ending the 30th day of June last the names of 16,770 invalid soldiers and of 271 disabled seamen, making the present number of army invalid pensioners 22,767 and of navy invalid pensioners 712.