From a print in the possession of the Lenox Library

With the knowledge thus gained, Captain Derby despatched the Grand Turk (December 5, 1785) on a voyage to the Far East, but instead of sailing direct to Canton she called at the Isle of France (Mauritius); then she went to the coast of India, and thence to Canton. The trade at Mauritius and on the Indian coast added greatly to the profits of the voyage without increasing the length of time required to a serious extent.

The trade to China thus initiated was so profitable that in 1789 no less than fifteen American ships were in the Canton roads, of which four belonged to Captain Derby. One of the four is worth especial notice. She was the swift Astræ, Captain James Magee, Jr., commanding, and Thomas Handyside Perkins, supercargo. More than twenty individual ventures were made in this voyage of the Astræ, and a few notes from her outward manifest (list of cargo) will serve well to show the course of trade in those days. Thus Tenney and Brown, of Newbury, sent "9 kegs snuff," and a note in the margin of the manifest tells Captain Magee that "⅓ the net proceeds you are to credit E. H. D.'s account for freight—the other ⅔ to lay out on account of T. & B. in light goods." Opposite the item "1 phaeton and harness complete, with saddles and bridles &c., cased up" is a note saying: "This belongs to Folger Pope ... the net proceeds is to be credited to E. H. D.'s account, as friend Derby is to have the use of the money for freight." David Seas sent "Boxes containing $15,000, 16 casks ginseng, 5570 lbs. This at one-fifth for freight." William Cabot sent a box "containing 21 pieces plate, weight 255 oz. 16 dwts. 12 gr." Rum, wines, beer, fish, flour, "598 firkins butter 32,055 lbs," and spermaceti candles were conspicuous items in the manifest.

Some quotations from Derby's letter of instructions to the captain and supercargo are also interesting. "Make the best of your way for Batavia, and on your arrival there you will dispose of such a part of the cargo as you think may be most for my interest. I think you had best sell a few casks of the most ordinary ginseng if you can get one dollar a pound for it. If you find the price of sugar to be low you will then take into the ship as much of the best white kind as will floor her, and fifty thousand weight of coffee, if it is low as we have heard, ... and fifteen thousand of salt petre, if it is very low, some nutmegs, and fifty thousand weight of pepper; this you will store in the fore peak for fear of injuring the teas. The sugars will save the expense of any stone ballast, and it will make a floor for the teas &c. at Canton. At Batavia you must, if possible, get as much freight for Canton as will pay half or more of your charges.... You must endeavor to be the first ship with ginseng, for be assured you will do better alone than you will if there are three or four ships at Canton at the same time with you." As another of the Derby ships was to be at Batavia on the arrival of the Astræ, directions were given for the loading or the sale of that vessel, according as circumstances seemed to require, but special stress is laid upon the necessity of making careful calculations before selling the vessel, in order to be sure that that course would pay better than bringing her home full of cargo. It is manifest that Derby did not care to sell her. "Captain Magee and Mr. Perkins are to have 5 per cent commission for the sales of the present cargo, and 2½ per cent on the cargo home, and also 5 per cent on the profit made on goods that may be purchased at Batavia and sold at Canton, or in any other similar case that may arise on the voyage. They are to have one-half the passage money—the other half belongs to the ship. The privilege of Capt. Magee is 5 percent of what the ship carries on cargo exclusive of adventures. The property of Mr. Perkins, it is understood, is to be on freight, which is to be paid for like other freighters. It is orders that the ship's books shall be open to the inspection of the mates and doctor of the ship, so they may know the whole business" in case of the death of captain or supercargo. "The Philadelphia beer is put up so strong that it will not be approved until it is made weaker; you had best try some of it.... The iron is English weight; ... there is four percent you will gain if sold Dutch weight.... You are not to pay any moneys to the crew while absent from home, unless in case of real necessity, and then they must allow an advance for the money.... It is likewise my order that in case of your sickness that you write a clause at the foot of these orders putting the command of the ship into the person's hands that you think the most equal to it, not having any regard to the station he at present has in the ship.... Lay out for my account fifteen or twenty pounds sterling in curiosities."

The sale of the Astræ is forbidden for this voyage, but "if at Batavia or Canton you can agree to deliver her the next season for $20,000 or $25,000 you may do it." The final paragraph says that while the orders are "a little particular" "you have leave to break them in any part where you by calculation think it for my interest."

As there were fifteen American ships at Canton when the Astræ was there, the market was flooded with American goods. Her ginseng sold for $20,000 less than prime cost. Two of Derby's ships were sold; the other two brought home 728,871 pounds of tea. Although the consumption of the country at that time was only about a million pounds a year, the total imports of the year amounted to 2,601,852 pounds. In the meantime the government had been organized under the Constitution and a duty levied on imports which, in the case of the Astræ, amounted to about $27,000. On the face of the documents the voyage of the Astræ was disastrous. But Derby, by petition, obtained the privilege of putting his goods in the warehouse and paying the duty as they were sold and removed. The system of bonded warehouses became common later. And according to the biography of Captain Derby, published in Hunt's Merchants' Magazine, his capital was not impaired seriously, if at all, by the voyage.

Another merchant who reached out for trade in strange seas was Captain Ebenezer Parsons, who sent ships to the Red Sea, took on cargoes of coffee for Smyrna, and cleared, in some voyages, from 300 to 400 per cent. A still larger profit was made by Captain Jonathan Carnes, of Salem, in a number of ventures to Sumatra. While at Bencoolen, on that island, he learned by accident that pepper grew wild on its uncivilized northwest coast. Returning to Salem, Carnes imparted his information to Jonathan Peele, who at once furnished the money with which a schooner named the Rajah was built. Carnes armed the Rajah with four guns, shipped a crew of ten men, loaded her with brandy, gin, tobacco, bar iron, and dried fish, and then, in November, 1795, cleared out for the East Indies. These proceedings aroused the greatest curiosity in Boston as well as Salem; for neither owner nor captain would say a word about the destination of the schooner; and this curiosity grew, as the months passed and nothing was heard from the Rajah. Accordingly, when, after eighteen months, the schooner came sailing into port loaded to the hatch coamings with pepper, she created more excitement in Salem than any other vessel that entered the port that year. The profit on this voyage amounted to 700 per cent. When the Rajah was fitted for a second voyage in the same secret manner, a number of merchants sent other vessels in chase, hoping to find where she obtained her pepper; but Captain Carnes eluded them all, and once more brought home a cargo at an immense profit. In the third voyage, however, his secret buying place was discovered, and thereafter he had to be contented with the ordinary cent per cent.

One of the most celebrated voyages of the period was that of the ship Columbia, Captain John Kendrick, with the sloop Washington, Captain Robert Gray, as a tender, to the northwest coast of the continent to trade for furs.

The Columbia was a ship of 240 tons' burden. She could just carry the cargo of an Erie canal boat of the size in use in 1909. The expedition was fitted out by Joseph Barrell and four others. It sailed on October 1, 1787, and arrived at Nootka Sound in September, 1788. On July 3, 1789, Captain Gray sailed for home in the Columbia; and, returning by the way of China and the Cape of Good Hope, was the first to sail around the world under the American flag. The work done by these two captains is chiefly of interest here, however, because of the discoveries made on the coast and of the use the nation made of the discoveries later. For the Strait of Juan de Fuca and adjoining waters were thoroughly explored, the Columbia River was discovered, and its navigable waters were explored. Land was purchased of the Indians, forts were built, and a vessel called the Adventurer (of 40 tons' burden) was launched. The claim thus established by American citizens was used with effect, when it had been made good by subsequent occupation of the land, in settling the boundary between the United States and the British possessions to the north thereof.

The trade on the northwest coast was continued by Boston people with varying results until after the War of 1812, and many interesting stories have been related by those engaged in it. John Ledyard, the American traveller, was first to suggest engaging in it. He was with Captain Cook, when that celebrated explorer was on the northwest coast, and learned that the sea-otter skins, which the Indians had in abundance, could be sold for $120 each in China. On returning home, he almost succeeded in getting Robert Morris to enter the trade, but nothing was done in it until the Columbia sailed.