Major-General R. JONES, _Adjutant General of the Army, Washington, D.C._

APPENDIX L.

Governor Riley took occasion to make an excursion through the gold regions, soon after his affairs with the a.s.semblies were disposed of.

A reconnoisance of the valleys of the Sacramento and San Joaquin was made, and particular care given to the matter of establishing military posts for defending the miners and others from the attacks of the Indians. After his return to Monterey, the following despatch was sent to the headquarters of the United States army. The subject of the Indian troubles receives especial consideration.

HEADQUARTERS TENTH MILITARY DEPARTMENT, _Monterey, California, August 30, 1849_.

COLONEL: I found, on my return to this place from a reconnoissance of a portion of the valleys of San Joaquin and Sacramento Rivers, general orders No. 1 from the headquarters of the army; and, as I cannot have copied in season for transmission by the steamer of the 1st proximo the military correspondence at these headquarters, I respectfully submit, for the information of the commander-in-chief, a brief summary of reports heretofore made in relation to military affairs in this department.

My attention was directed, on my arrival in this country, to the unparalleled excitement in relation to the mineral regions; the imminent danger that our troops, as they arrived, would desert to the "_placers_," and, instead of giving protection to the parties, and aid in the preservation of order and tranquillity, would themselves become the very worst element of disorder; the great extent of Indian frontier to be guarded, and the difficulties then apprehended from the unsettled state of affairs in the mining districts. An attentive consideration of these subjects impressed me with the opinion that the policy most likely to prove advantageous to the service, would be the concentration of all the troops serving in this department, except the necessary guards for the depots at one or more points in the immediate vicinity of the gold regions, from whence a portion of them might be permitted to visit the placers for the purpose of working them for their own benefit--the remainder to be held embodied in a proper state of discipline, in readiness for any emergency that might occur. After the expiration of the furlough of the first cla.s.s, a second cla.s.s to be furloughed, and so in succession with the remainder; the troops stationed at points so distant from the mines, that they could not be furloughed, to be relieved by exchange with commands that have been more favorably situated. The practice of granting furloughs, adopted at some of the posts in this country, with the sanction of the former department commander, had succeeded well, and the information received about the time of my arrival from the southern part of this department confirmed me in the opinion previously entertained, that the mania for gold-hunting would exist, in its most exaggerated form, at points most remote from the _placers_. I accordingly, immediately after relieving Colonel Mason in the command of the department, recommended the adoption of the policy above indicated. It is a matter of regret, that the emergencies of the service have been such that it could not be carried out to the extent recommended; for the experience of the past four months has convinced me that it is the only course that can be adopted, with reasonable hope of success, until the state of affairs in this country is materially changed. In addition to the mere question of expediency, Indian difficulties that were then occurring, and the threatening danger of a proximate collision between the different cla.s.ses at work in the gold region, made it highly important that a strong military force should be established in the immediate vicinity of the mining region.

For the disposition of the troops in the department, and the measures taken to prevent desertions, &c., I respectfully refer to department order and special orders forwarded to you by this mail. These furnish you with a history of the operations in the department since my a.s.sumption of the command. The present disposition of the troops is the same as indicated in orders No. 16, except that company A, 2d infantry, re-inforced by details from other companies--in all, four officers and eighty men--has been detached, under instructions from the commander of the division, as an escort for Captain Warner, topographical engineers, and company E, 1st dragoons, when _en route_ for the station, was diverted from that route, for the purpose of securing the perpetrators of some murders committed by Indians on or near Los Reyes River.

The difficulties apprehended from a collision between the different cla.s.ses of the mining population have not yet occurred in the form which it was feared they would a.s.sume, and at present I do not apprehend any serious difficulty from that source. Some serious Indian disturbances have occurred on the American fork of the Sacramento, and a few isolated murders have occurred at other points; but at the date of the last report from the frontier, every thing was quiet. The Indians of the Sierra Nevada, although in a great number, are of a degraded cla.s.s, and are divided into so many different tribes, or rancherias, speaking different languages, that any combination on their part is scarcely to be apprehended. Their depredations heretofore have been confined generally to horse-stealing, and only occasionally have murders been committed by them. These, however, have been made the pretence, by the whites in their neighborhood, for the commission of outrages of the most aggravated character--in one or two cases involving in an indiscriminate ma.s.sacre the wild Indians of the Sierra and the tame Indians of the ranchos. The commanders of detachments serving on the Indian frontiers are instructed to prevent any authorized interference with the Indians by the whites, and to support the Indian agents of their districts in the exercise of their appropriate duties. From the character of the mining population, and the nature of their occupations, unless a strong military force be maintained on that frontier, it will be impossible to prevent the commission of outrages upon the Indians; and they, in turn, will be avenged by murders committed upon isolated parties of whites.

Unfortunately, the eagerness with which gold is sought after by detached parties of miners, gives many opportunities for the commission of such outrages. To seek after and apprehend the perpetrators in cases of this kind, a mounted force is absolutely necessary; and, although great difficulty will be experienced in obtaining forage and replacing horses that may be disabled, its services are so indispensably necessary, that I greatly regret my inability to supply more than one company on the Indian frontier until after the company now on duty with the commissioner of the boundary survey is relieved.

I have heretofore called the attention of the War Department and the division commander to the insufficiency of the force a.s.signed to this department by general order No. 49 of 1848. As it may not be possible, with the present military establishment, to order any additional force to this country without the action of Congress, I respectfully invite the attention of the commanding general to the views heretofore expressed on this subject. A topographical sketch of a portion of this department is herewith inclosed, upon which I have indicated the positions or neighborhoods in which I deem it important that troops should be established. The amount and character of the force required in my report to division headquarters, of June 11, is also inclosed.

The embarra.s.sments under which the service has labored will be so readily appreciated at home, that it is unnecessary to refer to them here except to say that, great as these embarra.s.sments have been, they have been greatly increased by the want of line and staff officers.

[Ill.u.s.tration: GOING TO A FANDANGO.]

In consequence of the extraordinary prices of labor, and the consequent enormous expenditures in this country, young officers of the line should not be, in justice to the service and themselves, as they have unnecessarily been, enc.u.mbered, in addition to their company duties, with money and property responsibilities to a very great amount. Experienced officers of the quartermaster's department are required at San Francisco, San Diego, and with the commands on the upper Sacramento and San Joaquin Rivers. I have now but one officer, Captain Kane, of that department, under my control; and he is necessarily detained at department headquarters in the preparation of my estimates for the services of the ensuing year. Quarters must soon be erected at several of the posts in this department; and I cannot spare line officers for this duty, without destroying their efficiency with their companies, even were it proper to do so. There are no topographical engineers on duty in this department, and, in consequence of the want, I have been able to perform very little of the duty devolved upon me by the 111th paragraph general orders No.

49, of 1848. A reconnoissance of a portion of the valleys of the Sacramento and San Joaquin Rivers, undertaken for the purpose of determining the position to be occupied, as recommended in my report to division headquarters of April 16, to the War Department of the 25th of the same month, has strengthened my opinion of the importance of giving the country a most thorough examination before any military posts are permanently located in the interior. The whole district of country lying between the coast range and the Sierra Nevada is exceedingly sickly at certain seasons of the year. The common timber of the country (oak) is not fit for building purposes; and I was greatly disappointed in finding that south of the Sacramento River, pine fit for lumber exists only on the spur of the mountains in small quant.i.ties, and in places difficult of access. Stone, as a building material is scarce; and at several of the points where it may be desirable to establish military posts, grain for forage is out of the question, and gra.s.s can only be found in exceedingly limited quant.i.ties. I expressed a hope in my despatches to the War Department of June 30, that I would be able to make an examination of the country along the western slope of the Sierra Nevada, from the source of the San Joaquin to the southern boundary of California; but the season is now so far advanced that I fear I shall not be able to accomplish more than the determination of a position to be occupied in the neighborhood of Los Reyes River. It is of great importance that this point should be determined as soon as possible; for the new discoveries of gold constantly being made in that direction, are attracting thither a large portion of the mining population. The rapidly increasing population of the northern _placers_ is gradually forcing the Indians to the south, and congregating them on the waters of the Lake Buena Vista, (Tula.) This position should be occupied, if possible, before the miners have become established in Los Reyes and the neighboring rivers; and the necessary examinations and arrangements will be made as soon as it is possible to do so.

Since my application (April 25) for officers of the quartermaster's department was made, two officers of that corps, Majors Allen and Fitzgerald, whom I had supposed would be available for duty in this department, have been permanently separated from it; and the number then applied for should be increased by two.

Two of the medical officers in this department are now prostrated by disease; and as their places cannot be supplied here, there should be at least three in this department, in addition to those actually required for duty at the different posts in the department, to meet emergencies of this kind.

The ordnance depots at Monterey and San Francisco are under the charge of military store-keepers. It is important, for the preservation of this property in a serviceable condition, that they should be under the supervision of an experienced ordnance officer.

With the exception of the a.s.sistant quartermaster above referred to, the officers above enumerated have heretofore been applied for; but as none have been reported to me, I will state in detail what officers are absolutely required with this command:

_Four_ officers of the quartermaster's department in addition to Captain Kane now on duty here:

_Two_ topographical engineers:

_Three_ additional medical officers:

_One_ officer of the ordnance department:

_One_ officer of the subsistence department.

The irregular communication with some of the interior posts, creates a good deal of embarra.s.sment by delaying the department returns. In consequence of this I am unable to furnish a later return than for June. The transport Mary and Adeline, with companies A and F, 2d infantry, reached San Francisco on the 8th ultimo. The detachment of dragoons, on their march to the department with the collector of this district and the Arkansas emigrants, have not yet arrived. During the months of July and August, so far as reports have been received, there were but few desertions, except from the company detailed for the escort of Captain Warner, topographical engineers; thirty-four men, more than half the whole number reported, have deserted from this company. The entire force in the department at this time does not probably exceed six hundred and fifty, (aggregate;) and consequently more than four hundred recruits are now required to fill up these companies to the standard authorized for this department.

A detailed report of my reconnoissance in the valleys of the San Joaquin and Sacramento will be forwarded by the next steamer. I have delayed it in order to embody in it information in regard to the country in the neighborhood of the Tula, which I am in the daily expectation of receiving.

The want of company officers is very much felt; and I request that authority may be given me to break up the companies whose captains are permanently absent, transferring the officers to other companies, as their services may be needed.

I have the honor to be, very respectfully, colonel, your obedient servant,

B. RILEY, _Brevet Brigadier-General U.S. Army, commanding_.

Lieut. Col. W. G. FREEMAN, _a.s.sistant Adjutant General U.S. Army_, _Headquarters of the Army, New York_.

APPENDIX M.

In the early part of 1848, Lieut. H. W. Halleck, of the Engineers, was ordered to make a reconnoisance of the coast of Lower California, with reference to the location of works of military defence. In his report to Colonel Mason, after giving a general description of the coast and harbors, and proposing a system of military defence, he submits some remarks upon the commercial and military importance of the peninsula.

The whole report is interesting, and furnishes the most correct information upon the subject of the reconnoisance. It will form an interesting conclusion to a work which has been princ.i.p.ally devoted to a description and history of Upper California.

LA PAZ, _April 12, 1848_.

SIR: In compliance with the instructions of the commanding general of the department to make a "reconnoisance of the coast of California, with reference to the location of works of military defence," I reported in my last upon so much as relates to the upper province, and I now submit a few remarks on the military defence of the peninsula of Lower California.

I. _General description of the coast and harbors._--The princ.i.p.al ports of the coast of Lower California, visited by whaling and merchant vessels, are San Quintin, Magdalena, San Jose, La Paz, Escondido (near Loreto), and Mulige.--There are some other points which vessels occasionally touch for supplies and at trade, but they are comparatively of little commercial or military importance. The port of San Quintin, in lat.i.tude thirty degrees twenty-three minutes, is represented as affording a secure anchorage for vessels of every description, and to be sufficiently commodious for the reception of a numerous fleet. The extensive bay of Magdalena has acquired considerable notoriety from its being resorted to every winter by large numbers of whaling vessels. Its size gives it the character of an inland sea, its waters being navigable for the distance of more than a hundred miles. It furnishes several places of safe and commodious anchorage. The bay of San Jose, near Cape Saint Lucas, is much frequented by coasting vessels, and occasionally visited by whalers and men-of-war. Being the outlet of a fertile valley, extending some forty or fifty miles into the interior, it is probably the best place in the peninsula for supplying shipping with water and fresh provisions. It is, however, a mere roadstead, affording no protection whatever during the season of southeasters.

La Paz is the seat of government and the princ.i.p.al port of Lower California, and its extensive bay affords excellent places of anchorage for vessels of any size, and is sufficiently commodious for the most numerous fleets. The princ.i.p.al pearl fisheries are in this immediate vicinity, and also the most valuable mining districts. It is the outlet of the fertile valley of the Todos Santos, and of the produce of the whole country between Santiago and Loreto. The cove or estero, opposite the town of La Paz, furnishes s.p.a.cious and safe anchorage, which may be reached by vessels drawing not more than eighteen or twenty feet of water; and the cove of Pichilingue, at the south-eastern extremity of the bay, and about six miles from the town, affords an excellent anchorage for vessels of any size; but the inner bay can be reached only by small merchant vessels. The bar, however, between the two is only a few yards in extent; and if the importance of the place should ever justify it, the channel might be made deeper without difficulty or great expense. The adjacent country being barren and mountainous, and the roads to the interior exceedingly difficult, this place can never be the outlet of much agricultural produce. But as the island of Carmen, nearly opposite the entrance to this bay, contains an almost inexhaustible supply of salt, very easy of access, it is possible that the trade in this article may eventually give considerable importance to the port of Escondido.

The bay of Mulige contains several places of anchorage, but none of them are deemed safe for large vessels, or even from small vessels, at all seasons of the year. There are also several other parts in the gulf farther north which are occasionally visited by coasting vessels, but it is not known that any of them are likely to be of much commercial importance.

II. _Proposed system of defence._--It is not supposed that, under existing circ.u.mstances, any military post will be necessary on the western coast of the peninsula; nor is it probable that, for many years, any place there will become of sufficient importance to justify the construction of military works for its defence. It is true that the whale fishery on this coast has become, from the amount of shipping engaged in it, an object of the highest consideration; but our having ports of refuge at San Francisco or San Diego, and at La Paz, strong enough to resist a naval coup de main, will, it is believed, afford sufficient security to these whalers in case of a war with a maritime power.

On our arrival here in October last, it was deemed desirable to establish a small military post at San Jose, for the double purpose of giving protection to the friendly inhabitants against a band of Mexican freebooters who had crossed the gulf from Guaynas to Mulige and Loreto, and of preventing the further introduction of men and munitions from the opposite coast. The old mission building was found well adapted to the purpose in view, and with a few repairs and improvements served as an admirable protection for the little garrison in the several attacks which it afterwards sustained from greatly superior forces. It will probably be necessary to continue this post during the war with Mexico, or at least so long as there is any danger of the enemy's sending troops from the opposite coast to again disturb the tranquillity of the peninsula; but it is not deemed advisable to establish at this place any works of permanent defence, the character of the port not being such as to warrant expenditures for this purpose. The defences of the cuartel or mission building are deemed sufficient for all purposes of temporary occupation.

Should the war with Mexico continue, and the naval forces be again withdrawn from the gulf, it may be necessary to establish temporarily a small military post at Mulige; but no permanent garrison will be required either at that place or Escondido, unless, perhaps, hereafter the commercial importance of the latter port should justify such a measure.

La Paz is, therefore, the only port in Lower California which it will be necessary, for the present, to occupy with a permanent military force, or to secure by means of fortifications. For temporary purposes, the site of the old cuartel is well suited for the construction of defensive barracks, inasmuch as it commands the town, and may readily be secured against an attack from the side. The buildings at present occupied as barracks are not judiciously located.

A permanent work on Punta Colorada will completely close the entrance to Pichilingue cove, and its heavy guns will reach the entrance to the channel of La Paz; but to give the requisite security to the latter, a small battery will be necessary on Punta Prieta. The topographical features of both these points are favorable for the construction of small fortifications: Stone of good quality for building purposes is found in the immediate vicinity, and good lime may be procured at the distance of only a few miles. Quarries have been opened in the "Calaveras," and the stone, though soft and easily worked, is found to be in this climate of a very durable character. La Paz is not difficult to defend against a naval attack, and the proposed fortifications may be constructed in a short time and without a very large expenditure of money. The commercial character of the place, its military importance as connected with the defence of the peninsula, its great value as a naval depot and port of refuge for our commercial and military marine in case of war with any naval power, will, it is believed, fully justify the expenditures necessary for securing this port against a maritime attack.

III. _Commercial and military importance of Lower California._--Thus far in my report I have proceeded on the supposition that it is the intention of our government to retain the whole of California in any treaty of peace with Mexico; but doubts have recently been expressed on the policy of retaining this peninsula, on account of its being of little or no value to the United States. As the guerrilla forces which were sent over from Mexico the past summer, during the absence of our squadron from this coast, to regain possession of Lower California, and force the inhabitants to their allegiance to the Mexican government, have been defeated and completely dispersed, leaving our own troops in undisputed possession of the territory, nothing but a conviction of the utter worthlessness of the country could now induce our government to consent to its abandonment. On this subject I beg leave to add a few remarks:

The peninsula of California lies between twenty-two degrees fifty minutes and thirty-two degrees thirty minutes north lat.i.tude, being about seven hundred miles in length, and varying from fifty to one hundred miles in breadth. An irregular chain or broken ridge of mountains extend from Cape St. Lucas to the frontiers of Upper California, with spurs running off on each side to the gulf and ocean.

Between these spurs are numerous broad plains covered with stunted trees, and during the rainy months with a thin but nutricious gra.s.s.

In the dry season this gra.s.s is parched up like hay, but from its nutricious character it affords abundant food for the herds of cattle and horses which const.i.tute the princ.i.p.al wealth of rancheros. The dryness of the soil prevent the growth of trees of any considerable magnitude, except on the borders of a few mountain streams. This timber, though far from being plentiful, is exceedingly durable and much esteemed in ship-building. The greatest height of the mountains is estimated five thousand feet; many of them are piles of mere broken rocks, while others are covered with gra.s.s, shrubbery, and small trees. The plains are sandy and mostly unproductive--not, however, from any natural barrenness in the soil, but from a deficiency of water. There are but few durable streams in the whole country, and streams of good water are extremely scarce. But in the plains and most of the dry beds of rivers water can be obtained by digging wells only a few feet in depth; and wherever irrigation has been resorted to by means of these wells, the produce of the soil, from its remarkable fertility, has abundantly rewarded the labor of the agriculturist. Much of this soil is of volcanic origin, having been washed from the mountains by the action of heavy rains, and the produce extracted by means of irrigation from these apparently barren and unprolific sands is something most marvellous. The general aspect of the country on the coast is exceedingly barren and forbidding, but I have seen no instance where the soil is properly cultivated that the labor bestowed on it is not well rewarded. The growth of vegetation is exceedingly rapid, and the soil and climate are such as to produce nearly all the tropical fruits in great perfection. But the inhabitants are disinclined to agriculture, and most of them live indolent and roving lives, subsisting princ.i.p.ally upon their herds.

Notwithstanding the unfavorable character of the country, it is capable, in the hands of an industrious and agricultural people, of supporting a population much more numerous than the present. In the time of the missions, when very small portions of the soil were cultivated, and even these but rudely, by the Indians, the four districts of San Jose, Santiago, San Antonio, and Todos Santos contained a population of thirty-five thousand souls, whereas, the present population of the same districts is only seven thousand.

[Ill.u.s.tration: SACRAMENTO CITY.]

The agricultural products of Lower California are maize, sugar-cane, potatoes, dates, figs, grapes, quinces, lemons, and olives. A considerable quant.i.ty of hides, beef, cheese, soap, sugar, figs, raisins, &c., is annually exported to Mexico and Upper California, flour and merchandise being received in exchange. The vegetable market of Mazatlan is also in part supplied from the valley of San Jose.

[Ill.u.s.tration: ONE OF THE OLD SPANISH HOUSES, SAN FRANCISCO.]

But the value of Lower California does not result from its being either a grazing or agricultural country. Its fisheries, mines, commerce, and the influence of its geographical position, are matters of much higher importance than its agricultural productions.

The whole coast of the peninsula abounds with fish; clams and oysters are found in great plenty and of every variety. The islands of the gulf abound with seal, and the whaling grounds on the Pacific coast are of great value. During the past year Magdalena bay alone has, at one time, contained as many as twenty-eight sail, all engaged in this fishery. The pearl fishery is also exceedingly valuable. Formerly, when it was conducted with system and regularity, the annual produce of a single vessel with thirty or forty divers, between the months of July and October, usually amounted to about $60,000; and now, badly as the fishery is conducted, the annual exportation of pearls amounts to between forty and fifty thousand dollars. Tortoise and pearl sh.e.l.ls are also articles of exportation.