A party engaged on the coast survey was dispatched to Oregon in January last.  According to the latest advices, they had not left California; and directions have been given to them, as soon as they shall have fixed on the sites of the two light-houses and the buoys authorized to be constructed and placed in Oregon, to proceed without delay to make reconnaissance of the most important points on the coast of California, and especially to examine and determine on sites for light-houses on that coast, the speedy erection of which is urgently demanded by our rapidly increasing commerce.

I have transferred the Indian agencies from upper Missouri and Council Bluffs to Santa Fe and Salt Lake, and have caused to be appointed subagents in the valleys of the Gila, the Sacramento, and the San Joaquin rivers.  Still further legal provisions will be necessary for the effective and successful extension of our system of Indian intercourse over the new territories.

I recommend the establishment of a branch mint in California, as it will, in my opinion, afford important facilities to those engaged in mining, as well as to the Government in the disposition of the mineral lands.

I also recommend that commissions be organized by Congress to examine and decide upon the validity of the present subsisting land titles in California and New Mexico, and that provision be made for the establishment of offices of surveyor-general in New Mexico, California, and Oregon and for the surveying and bringing into market the public lands in those Territories.  Those lands, remote in position and difficult of access, ought to be disposed of on terms liberal to all, but especially favorable to the early emigrants.

In order that the situation and character of the principal mineral deposits in California may be ascertained, I recommend that a geological and mineralogical exploration be connected with the linear surveys, and that the mineral lands be divided into small lots suitable for mining and be disposed of by sale or lease, so as to give our citizens an opportunity of procuring a permanent right of property in the soil.  This would seem to be as important to the success of mining as of agricultural pursuits.

The great mineral wealth of California and the advantages which its ports and harbors and those of Oregon afford to commerce, especially with the islands of the Pacific and Indian oceans and the populous regions of eastern Asia, make it certain that there will arise in a few years large and prosperous communities on our western coast.  It therefore becomes important that a line of communication, the best and most expeditious which the nature of the country will admit, should be opened within the territory of the United States from the navigable waters of the Atlantic or the Gulf of Mexico to the Pacific.  Opinion, as elicited and expressed by two large and respectable conventions lately assembled at St. Louis and Memphis, points