peace, we should probably keep about six or seven afloat in the second situation; their annual expense twelve to fourteen thousand dollars; the rest all hauled up. When France and England are at war, we should keep, at the utmost, twenty-five in the second situation, their annual expense fifty thousand dollars. When we should be at war ourselves, some of them would probably be kept in the third situation, at an annual expense of eight thousand dollars; but how many, must depend on the circumstances of the war. We now possess ten, built and building. It is the opinion of those consulted, that fifteen more would enable us to put every harbor under our view into a respectable condition; and that this should limit the views of the present year. This would require an appropriation of sixty thousand dollars, and I suppose that the best way of limiting it, without declaring the number, as perhaps that sum would build more. I should think it best not to give a detailed report, which exposes our policy too much. A bill, with verbal explanations, will suffice for the information of the House. I do not know whether General Wilkinson would approve the printing his paper. If he would, it would be useful. Accept affectionate and respectful salutations. LETTER XX. TH: JEFFERSON. DEAR SIR, TO MR. VOLNEY. Washington, February 8, 1805. Your letter of November the 26th came to hand May the 14th; the books some time after, which were all distributed according to direction. The copy for the East Indies went immediately by a safe conveyance. The letter of April the 28th, and the copy of your work accompanying that, did not come to hand till August. That copy was deposited in the Congressional library. It was not till my return here from my autumnal visit to Monticello, that I had an opportunity of reading your work. I have read it, and with great satisfaction. Of the first part I am less a judge than most people, having never travelled westward of Staunton, so as to know any thing of the face of the country; nor much indulged myself in geological inquiries, from a belief that the skin-deep scratches which we can make or find on the surface of the earth, do not repay our time with as certain and useful deductions, as our pursuits in some other branches. The subject of our winds is more familiar to me. On that, the views you have taken are always great, supported in their outlines by your facts; and though more extensive observations, and longer continued, may produce some anomalies, yet they will probably take their place in this first great canvass which you have sketched. In no case, perhaps, does habit attach our choice or judgment more than in climate. The Canadian glows with delight in his sleigh and snow, the very idea of which gives me the shivers. The comparison of climate between Europe and North America, taking together its corresponding parts, hangs chiefly on three great points. 1. The changes between heat and cold in America, are greater and more frequent, and the extremes comprehend a greater scale on the thermometer in America than in Europe. Habit, however, prevents these from affecting us more than the smaller changes of Europe affect the European. But he is greatly affected by ours. 2. Our sky is always clear; that of Europe always cloudy. Hence a greater accumulation of heat here than there, in the same parallel. 3. The changes between wet and dry are much more frequent and sudden in Europe than in America. Though we have double the rain, it falls in half the time. Taking all these together, I prefer much the climate of the United States to that of Europe. I think it a more cheerful one. It is our cloudless sky which has eradicated from our constitutions all disposition to hang ourselves, which we might otherwise have inherited from our English ancestors. During a residence of between six and seven years in Paris, I never, but once, saw the sun shine through a whole day, without being obscured by a cloud in any part of it and I never saw the moment, in which, viewing the sky through its whole hemisphere, I could say there was not the smallest speck of a cloud in it. I arrived at Monticello, on my return from France, in January, and during only two months' stay there, I observed to my daughters, who had been with me to France, that twenty odd times within that term, there was not a speck of a cloud in the whole hemisphere. Still I do not wonder that an European should prefer his grey to our azure sky. Habit decides our taste in this, as in most other cases. The account you give of the yellow fever, is entirely agreeable to what we then knew of it. Further experience has developed more and more its peculiar character. Facts appear to have established that it is originated here by a local atmosphere, which is never generated but in the lower, closer, and dirtier parts of our large cities, in the neighborhood of the water; and that, to catch the disease, you must enter the local atmosphere. Persons having taken the disease in the infected quarter, and going into the country, are nursed and buried by their friends, without an example of communicating it. A vessel going from the infected quarter, and carrying its atmosphere in its hold into another State, has given the disease to every person who there entered her. These have died in the arms of their families without a single communication of the disease. It is certainly, therefore, an epidemic, not a contagious disease; and calls on the chemists for some mode of purifying the vessel by a decomposition of its atmosphere, if ventilation be found insufficient. In the long scale of bilious fevers, graduated by many shades, this is probably the last and most mortal term. It seizes the native of the place equally with strangers. It has not been long known in any part of the United States. The shade next above it, called the stranger's fever, has been coeval with the settlement of the larger cities in the southern parts, to wit, Norfolk, Charleston, New Orleans. Strangers going to these places in the months of July, August or September, find this fever as mortal as the genuine yellow fever. But it rarely attacks those who have resided in them some time. Since we have known that kind of yellow fever which is no respecter of persons, its name has been extended to the stranger's fever, and every species of bilious fever which produces a black vomit, that is to say, a discharge of very dark bile. Hence we hear of yellow fever on the Alleganey mountains, in Kentucky, &c. This is a matter of definition only: but it leads into error those who do not know how loosely and how interestedly some physicians think and speak. So far as we have yet seen, I think we are correct in saying, that the yellow fever which seizes on all indiscrimately, is an ultimate degree of bilious fever never known in the United States till lately, nor farther south, as yet, than Alexandria, and that what they have recently called the yellow fever in New Orleans, Charleston and Norfolk, is what has always been known. in those places as confined chiefly to strangers, and nearly as mortal to them, as the other is to all its subjects. But both grades are local: the stranger's fever less so, as it sometimes extends a little into the neighborhood; but the yellow fever rigorously so, confined within narrow and well defined limits, and not communicable out of those limits. Such a constitution of atmosphere being requisite to originate this disease as is generated only in low, close, and ill-cleansed parts of a town, I have supposed it practicable to prevent its generation by building our cities on a more open plan. Take, for instance, the chequer board for a plan. Let the black squares only be building squares, and the white ones be left open, in turf and trees. Every square of houses will be surrounded by four open squares, and every house will front an open square. The atmosphere of such a town would be like that of the country, insusceptible of the miasmata which produce yellow fever. I have accordingly proposed that the enlargements of the city of New Orleans, which must immediately take place, shall be on this plan. But it is only in case of enlargements to be made, or of cities to be built, that his means of prevention can "be employed. The genus irritabile vatum could not let the author of the Ruins publish a new work, without seeking in it the means of discrediting that puzzling composition. Some one of those holy calumniators has selected from your new work every scrap of a sentence, which, detached from its context, could displease an American reader. A cento has been made of these, which bas run through a particular description of newspapers, and excited a disapprobation even in friendly minds, which nothing but the reading of the book will cure. But time and truth will at length cor rect error. Our countrymen are so much occupied in the busy scenes of life, that they have little time to write or invent. A good invention here, therefore, is such a rarity as it is lawful to offer to the acceptance of a friend. A Mr. Hawkins of Frankford, near Philadelphia, has invented a machine which he calls a polygraph, and which carries two, three, or four pens. That of two pens, with which I am now writing, is best; and is so perfect that I have laid aside the copying-press, for a twelve month past, and write always with the polygraph. I have directed one to be made, of which I ask your acceptance. By what conveyance I shall send it while Havre is blockaded, I do not yet know. I think you will be pleased with it, and will use it habitually as I do; because it requires only that degree of mechanical attention which I know you to possess. I am glad to hear that M. Cabanis is engaged in writing on the reformation of medicine. It needs the hand of a reformer, and cannot be in better hands than his. Will you permit my respects to him and the Abbé de la Roche to find a place here. A word now on our political state. The two parties which prevailed with so much violence when you were here, are almost wholly melted into one. At the late Presidential election I have received one hundred and sixty-two votes against fourteen only. Connecticut is still federal by a small majority; and Delaware on a poise, as she has been since 1775, and will be till Anglomany with her yields to Americanism. Connecticut will be with us in a a short time. Though the people in mass have joined us, their leaders had committed themselves too far to retract. Pride keeps them hostile; they brood over their angry passions, and give them vent in the newspapers which they maintain. They still make as much noise as if they were the whole nation. Unfortunately, these being the mercantile papers, published chiefly in the sea ports, are the only ones which find their way to Europe, and make very false impressions there. I am happy to hear that the late derangement of your health is going off, and that you are reestablished. I sincerely pray for the continuance of that blessing, and with my affectionate salutations, tender you assurances of great respect and attachment. TH: JEFFERSON. P. S. The sheets which you receive are those of the copying pen of the polygraph, not of the one with which I have written. LETTER XXI. TO JUDGE TYLER. Monticello, March 29, 1805. DEAR SIR, Your favor of the 17th found me on a short visit to this place, and I observe in it with great pleasure a continuance of you approbation of the course we are pursuing, and particularly the satisfaction you express with the last inaugural address. The first was, from the nature of the case, all profession and promise. Performance, therefore, seemed to be the proper office of the second. But the occasion restricted me to mention only the most prominent heads, and the strongest justification of these in the fewest words possible. The crusade preached against philosophy by the modern disciples of steady habits, induced me to dwell more in shewing its effect with the Indians than the subject otherwise justified. The war with Tripoli stands on two grounds of fact. 1st. It is made known to us by our agents with the three other Barbary States, that they only wait to see the event of this, to shape their conduct accordingly. If the war is ended by additional tribute, they mean to offer us the same alternative. 2ndly. If peace was made, we should still, and shall ever, be obliged to keep a frigate in the Mediterranean to overawe rupture, or we must abandon that Our intention in sending Morris with a respectable force, was to try whether peace could be forced by a coercive enterprise |