I should have but half performed my task should I omit to speak of the excellent bay and harbor of Guaymas, in the southern part of Sonora. After San Francisco, it is the finest harbor on the Pacific, and is the natural route through which our commerce with the East Indies should be directed. The long experience of Spain taught her that a western route to the East Indies was so much superior to the one by the Cape of Good Hope as to compensate for a transhipment of all of her East India merchandise upon mules' backs from Acapulco to Vera Cruz. Much more advantageous must it be to us, when a railroad from El Paso, passing through the midst of the silver district I have described, shall transfer our commerce with Japan and China to the Pacific side of our continent. Here the very silver necessary for the purchase of tea is nearly as abundant as tin in some of the European mines, and, as in California, the prospects held out to the farmer are equal to mineral attractions.
It would be folly for our government to acquire Sonora without first providing for connecting it with our country by railroad, and equally foolish to acquire it without making provision, in the treaty of acquisition, for reducing all land-titles to the size of a single township, in consideration for the superior value given to the property by the annexation, and for annulling all land-titles under which there is not an actual occupancy. The Spanish courts concede to government this power over private rights, and for this reason a treaty of acquisition from Mexico would prevent the confusion that now exists in California, and enable American settlers to locate understandingly at once. All titles should continue to be subject, as they now are, to the right of the miner to enter in search of precious metals, thus no conflicts in relation to the rights of land-owners and miners could arise. The principle on which the Mexican mining laws and the California mining customs are established should be recognized by the United States. But that right of entry would not arise until the construction of a railroad should afford the means of actually reducing the country to possession, which Spain never has accomplished, and Mexico never can accomplish.
APPENDIX.
A.
MINERIA REPORT ON THE MINERAL RICHES OF SONORA.
Among the five-and-twenty states and territories that compose the Mexican confederation, there is no other which contains in its respective territory the like wonderful mineral riches which abound in the state of which we treat. This would appear almost fabulous; but there is proof enough from the testimony of many residents of that state, and from the assertion of travelers, from the evidences which the archives of the various missions exhibit, and from the royal registry of mines (reales de minas), and, lastly, from the indubitable fact of the production of great quantities of gold and silver from the mines and placers of this state, considering the small amount of forces, and its isolation from all the principal settlements of the republic by reason of the distance which separates it from them.
In fact, many metals of universal estimation, such as gold, silver, mercury, copper, and iron, in a pure state, in grains, in masses, or in dust, as well as mixed with other metals, superficially or in veins, are found in the extensive territory of Sonora; lead, or combinations of lead, for aiding in extracting metals by fire, and for the construction of munitions of war, amianthus or incombustible crystal, divers ores of copperas, exquisite marble, alabaster, and jasper of various colors, as well as quarries of stone of chrispa and magnetic stones, muriate and carbonate of soda, saltpetre or nitrate of potassa, are, in enumeration, the mineral productions which are found in abundance in the territory of the state of Sonora, which comprehends the region from the river of Fort Monte Clarasal at the south to the Gila at the north, and from the Sierra Madre at the east to the Colorado at the northwest.
To the disgrace of the nation, these authentic and exact notices of the marvelous riches of this remote state have availed nothing in determining speculators (empresarios) to resort to those places in pursuit of a fortune so certain, or at least to have avoided, by the means of colonization, the loss which is feared of this inestimable jewel.
The territory of the state of Sonora lacks nothing but security [from incursions of Indians] in order that the hand of man may be profusely recompensed for his labor. Virgin soils, where the agricultural fruits of all climates not only flourish, but many of these improve in quality; navigable rivers, which contribute in part to the easy transportation of the products to the ports of the Pacific for exportation and consumption; mines and placers of precious metals, in many of which there is no necessity of capital to explore and collect them—are not these stimulants enough to attract there a population thrifty and civilized? In order to ascertain the mineral riches which the nation may lose in a short time, we call attention to the mineral statistics which follow, although they are imperfect and diminutive.