INSTRUCTIONS.

SIR,

Navy Department,

August 11th, 1838.

The Congress of the United States, having in view the important interests of our commerce embarked in the whale-fisheries, and other adventures in the great Southern Ocean, by an act of the 18th of May, 1836, authorized an Expedition to be fitted out for the purpose of exploring and surveying that sea, as well to determine the existence of all doubtful islands and shoals, as to discover and accurately fix the position of those which lie in or near the track of our vessels in that quarter, and may have escaped the observation of scientific navigators. Liberal appropriations have been made for the attainment of these objects, and the President, reposing great confidence in your courage, capacity, and zeal, has appointed you to the command of the Expedition, requiring you to proceed to the performance of the duties of that station with the vessels placed under your orders, consisting of the sloops of war Vincennes and Peacock, the ship Relief, the brig Porpoise, and tenders Sea-Gull and Flying-Fish.

As soon as these vessels are in every respect ready, you will accordingly take your departure from Norfolk, and shape your course to Rio Janeiro, crossing the line between longitude 18° and 22° W., and keeping within those meridians to about latitude 10° S., with a view to determine the existence of certain vigias or shoals laid down in the charts as doubtful, and whose position, should they be found to exist, it is deemed useful to the interests of our commerce t ascertain.

At Rio Janeiro, you will replenish your supplies, taking special care to furnish yourself with a sufficiency of all those articles which are considered the (xxv)

VOL. I.

3*

D

best preventives and remedies for the scurvy. You will determine the longitude of that place, as well as of Cape Frio; after which, you will either detach a vessel, or proceed with your whole squadron, to make a particular examination of Rio Negro, which falls into the South Atlantic about latitude 41° S., with a view to ascertain its resources and facilities for trade.

Having completed this survey, you will proceed to a safe port or ports in Terra del Fuego, where the members of the scientific corps may have favourable opportunities of prosecuting their researches. Leaving the larger vessels securely moored, and the officers and crews occupied in their respective duties, you will proceed with the brig Porpoise, and the tenders, to explore the southern Antarctic, to the southward of Powell's Group, and between it and Sandwich Land, following the track of Weddell as closely as practicable, and endeavouring to reach a high southern latitude; taking care, however, not to be obliged to pass the winter there, and to rejoin the other vessels between the middle of February and beginning of March. The attention of the officers left at Terra del Fuego, will, in the mean time, be specially directed to making such accurate and particular examinations and surveys of the bays, ports, inlets, and sounds, in that region, as may verify or extend those of Captain King, and be serviceable in future to vessels engaged in the whale-fisheries, in their outward and home ward-bound passages.

You will then, on rejoining the vessels at Terra del Fuego, with all your squadron, stretch towards the southward and westward as far as the Ne Plus Ultra of Cook, or longitude 105° W., and return northward to Valparaiso, where a store-ship will meet you in the month of March, 1839. Proceeding once more from that port, you will direct your course to the Navigator's Group, keeping to the southward of the place of departure, in order to verify, if possi ble, the existence of certain islands and shoals, laid down in the charts as doubtful, and if they exist, to determine their precise position, as well as that of all others which may be discovered in this unfrequented track. When you arrive in those latitudes where discoveries may be reasonably anticipated, you will so dispose your vessels as that they shall sweep the broadest expanse of the ocean that may be practicable, without danger of parting company, lying-to at night in order to avoid the chance of passing any small island or shoal without detec tion.

It is presumed you will reach the Navigator's Group some time in June, 1839. You will survey this group, and its harbours, with all due care and attention. If time will permit, it will be well to visit the Society Islands, and examine Eimeo, which, it is stated, possesses a convenient harbour.

From the Navigator's Group, you will proceed to the Feejee Islands, which you will examine with particular attention, with the view to the selection of a safe harbour, easy of access, and in every respect adapted to the reception of vessels of the United States engaged in the whale-fishery, and the general commerce of these seas; it being the intention of the government to keep one of the squadron of the Pacific cruising near these islands in future.

After selecting the island and harbour best adapted to the purposes in view, you will use your endeavours to make such arrangements as will insure a supply of fruits, vegetables, and fresh provisions, to vessels visiting it hereafter, teaching the natives the modes of cultivation, and encouraging them to raise hogs in greater abundance.

These objects will, it is presumed, occupy you until the latter end of October; and when attained as far as may be possible, you will proceed to the port of Sydney, where adequate supplies may be obtained. From thence you will make a second attempt to penetrate within the Antarctic region, south of Van Diemen's Land, and as far west as longitude 45° E., or to Enderby's Land, making your rendezvous on your return at Kerguelen's Land, or the Isle of Desolation, as it is now usually denominated, and where you will probably arrive by the latter end of March, 1840.

From the Isle of Desolation you will proceed to the Sandwich Islands, by such route as you may judge best, from the information you may acquire from such sources as fall in your way.

A store-ship from the United States will meet you there, with a supply of provisions, in the month of April, 1840.

Thence you will direct your course to the Northwest Coast of America, making such surveys and examinations, first of the territory of the United States on the seaboard, and of the Columbia river, and afterwards along the coast of California, with special reference to the Bay of St. Francisco, as you can accomplish by the month of October following your arrival.

You will then proceed to the coast of Japan, taking in your route as many doubtful islands as possible; and you have permission to pass through the Straits of Sangar into the Sea of Japan, where you may spend as much time as is compatible with your arrival at the proper season in the Sea of Sooloo or Mindoro.

Of this sea you will make a particular examination, with a view to ascertain whether there is any safe route through it, which will shorten the passage of our vessels to and from China.

It is enjoined on you to pay very particular attention to this object, in order that you may be enabled to furnish sailing instructions to navigators. It may be also advisable to ascertain the disposition of the inhabitants of the islands of this archipelago for commerce, their productions and resources.

Having completed this survey, you will proceed to the Straits of Sunda, pass through the Straits of Billiton, which you will examine, and thence to the port of Singapore, where it is probable you may arrive about the beginning of April, 1841, and where you will meet a store-ship from the United States.

Having completed this service, it is presumed the objects of your enterprise will be accomplished, and you will accordingly, after receiving your supplies at Singapore, return to the United States by the Cape of Good Hope, taking such a course as may be most likely to further the great purposes of the Expedition. During your stay in the southern latitudes, should the dysentery or any

other fatal epidemic make its appearance among your crews, you have leave to proceed to the northward, until the disease shall either disappear, or be so miti gated, as to admit of the resumption of your surveys.

The Department does not feel the necessity of giving any special directions for preserving the health of those under your command, confiding in your own experience, the care and precautions of the able surgeons with whom you are provided, and in the conviction you must feel, that on the health of your crews must depend the success of the enterprise.

In the prosecution of these long and devious voyages, you will necessarily be placed in situations which cannot be anticipated, and in which, sometimes your own judgment and discretion, at others, necessity, must be your guide. Among savage nations, unacquainted with, or possessing but vague ideas of the rights of property, the most common cause of collision with civilized visiters, is the offence and the punishment of theft. You will therefore adopt every possible precaution against this practice, and in the recovery of the stolen property, as well as in punishing the offender, use all due moderation and forbearance.

You will permit no trade to be carried on by the squadron, with the countries you may visit, either civilized or savage, except for necessaries or curiosities, and that under express regulations established by yourself, in which the rights of the natives must be scrupulously respected and carefully guarded.

You will neither interfere, nor permit any wanton interference with the customs, habits, manners, or prejudices, of the natives of such countries or islands as you may visit ; nor take part in their disputes, except as a mediator; nor commit any act of hostility, unless in self-defence, or to protect or secure the property of those under your command, or whom circumstances may have placed within reach of your protection.

You will carefully inculcate on all the officers and men under your command, that courtesy and kindness towards the natives, which is understood and felt by all classes of mankind; to display neither arrogance nor contempt, and to appeal to their good-will rather than their fears, until it shall become apparent that they can only be restrained from violence by fear or force.

You will, on all occasions, avoid risking the officers and men unnecessarily on shore at the mercy of the natives. Treachery is one of the invariable characteristics of savages and barbarians; and very many of the fatal disasters which have befallen preceding navigators, have arisen from too great a reliance on savage professions of friendship, or overweening confidence in themselves.

Much of the character of our future intercourse with the natives of the lands you may visit, will depend on the impressions made on their minds by their first intercourse with your vessels.

It is the nature of the savage, long to remember benefits, and never to forget injuries; and you will use your best endeavours wherever you may go, to leave behind a favourable impression of your country and countrymen. The Expedition is not for conquest, but discovery. Its objects are all peaceful; they are to extend the empire of commerce and science; to diminish the hazards of the

ocean, and point out to future navigators a course by which they may avoid dangers and find safety.

An Expedition so constituted, and for such purposes, armed for defence, not conquest, and engaged in pursuits in which all enlightened nations are equally interested, has a right to expect the good-will and good offices of the whole civilized world. Should our country, therefore, be unhappily involved in war during your absence, you will refrain from all acts of hostility whatever, as it is confidently believed none will be committed against you. So far from this being the case, it is not to be doubted that even hostile nations will respect your purposes, and afford every facility to their accomplishment.

Finally, you will recollect, that though you may frequently be carried beyond the sphere of social life, and the restraints of law, yet that the obligations of justice and humanity are always and every where equally imperative in our intercourse with men, and most especially savages; that we seek them, not they us; and that if we expect to derive advantages from the intercourse, we should endeavour to confer benefits in return.

Although the primary object of the Expedition is the promotion of the great interests of commerce and navigation, yet you will take all occasions, not incompatible with the great purposes of your undertaking, to extend the bounds of science, and promote the acquisition of knowledge. For the more successful attainment of these, a corps of scientific gentlemen, consisting of the following persons, will accompany the Expedition, and are placed under your direction.

The hydrography and geography of the various seas and countries you may visit in the route pointed out to you in the preceding instructions, will occupy your special attention; and all the researches connected with them, as well as with astronomy, terrestrial magnetism, and meteorology, are confided exclusively to the officers of the navy, on whose zeal and talents the Department confidently relies for such results as will enable future navigators to pass over the track traversed by your vessels, without fear and without danger.

No special directions are thought necessary in regard to the mode of conducting the scientific researches and experiments which you are enjoined to prosecute, nor is it intended to limit the members of the corps each to his own particular service. All are expected to co-operate harmoniously in those