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Continental Monthly , Vol. 6, No. 1, July, 1864
It is difficult to class the brilliant meteors of November the 13th, 1833. If such meteors are periodic, the discovery was made by Professor Olmsted; and Mr. Herrick, of New Haven, has added valuable suggestions. The idea that observers, differently placed at the time of appearance and disappearance of the same meteor, would give the means of determining differences of longitude, was first applied in our own country, where the difference of longitude of Princeton and Philadelphia was determined by observations of Henry and Alexander, Espy and Bache. In meteorology our countrymen have succeeded well. Dr. Wells, of South Carolina, elaborated his beautiful and original theory of the formation of dew, and supported it by many well-devised and conclusive experiments. The series of hourly observations, by Professor Snell and Captain Mordecai, are well known; and the efforts of New York and Pennsylvania, of the medical department of the army, and its present enlightened head, Dr. Lawson, have much advanced this branch of science. The interesting question, Does our climate change? seems to be answered thus far in the negative, by registers kept in Massachusetts and New York. There are two rival theories of storms. That of Redfield, of a rotary motion of a wide column of air, combined with a progressive motion in a curved line. Espy builds on the law of physics, examines the action of an upmoving column of air, shows the causes of its motion and the results, and then deduces his most beautiful theory of rain and of land and water spouts. This he puts to the test of observation; and in the inward motion of wind toward the centre of storms, finds a striking verification of his theory. This theory is also sustained by the overthrow or injury, in the recent tornado at Natchez, of the houses whose doors and windows were closed, while those which were open mostly escaped unhurt. Mr. Espy must be considered, not only here, but throughout the world, as at the head of this branch of science. This subject has been greatly advanced by Professor Loomis, whose paper has been pronounced, by the highest authority, to be the best specimen of inductive reasoning which meteorology has produced. The most recent and highly valuable meteorological works of Dr. Samuel Forry are much esteemed. Many important discoveries in pneumatics were made by Dr. Franklin and Count Rumford, and the air pump was also greatly improved by Dr. Prince, of Salem.
Chemistry, in all its departments, has been successfully pursued among us. Dana, Draper, Ellet, Emmet, Hare, the Mitchells, Silliman, and Torrey, are well known as chemical philosophers; and Booth, Boyé, Chilton, Keating, Mather, R. Rogers, Seybert, Shepherd, and Vanuxen, as analysts; and F. Bache, Webster, Greene, Mitchell, Silliman, and Hare, as authors. In my native town of Northumberland, Pennsylvania, resided two adopted citizens, most eminent as chemists and philosophers, Priestley and Cooper. The latter, who was one of my own preceptors, was greatly distinguished as a writer, scholar, jurist, and physician, as well as a chemist. Priestley, although I do not concur in his peculiar views of theology, was certainly one of the most able and learned of ecclesiastical writers, and possessed also a mind most vigorous and original. His discoveries in pneumatic chemistry have exceeded those of any other philosopher. He discovered vital air, many new acids, chemical substances, paints, and dyes. He separated nitrous and oxygenous airs, and first exhibited acids and alkalies in a gaseous form. He ascertained that air could be purified by the process of vegetation, and that light evolved pure air from vegetables. He detected the powerful action of oxygenous air upon the blood, and first pointed out the true theory of respiration. The eudiometer, a most curious instrument for fixing the purity of air, by measuring the proportion of oxygen, was discovered by Dr. Priestley. He lived and died in my native town, universally beloved as a man, and greatly admired as a philosopher. Chemistry has actively advanced among us during the present century. Hare's compound blowpipe came from his hand so perfect, in 1802, that all succeeding attempts of Dr. Clark, of England, and of all others, in Europe and America, to improve upon it or go beyond the effects produced, have wholly failed. His mode of mixing oxygen and hydrogen gases, the instant before burning them, was at once simple, effective, and safe. The most refractory metallic and mineral substances yielded to the intense heat produced by the flame of the blowpipe. In chemical analysis, the useful labors of Keating, Vanuxen, Seybert, Booth, Clemson, Litton, and Moss, would fill many volumes. In organic chemistry, the researches of Clark, Hare, and Boyé were rewarded by the discovery of a new ether, the most explosive compound known to man. Mitchell's experiments on the penetration of membranes by gases, and the ingenious extension of them by Dr. Rogers, are worthy of all praise. The softening of indiarubber, by Dr. Mitchell, renders it a most useful article. Dyer's discovery of soda ash yielded him a competence. Our countrymen have also made most valuable improvements in refining sugar, in the manufacture of lard oil and stearin candles, and the preservation of timber by Earle's process. Sugar and molasses have been extracted in our country from the cornstalk, but with what, if any profit, as to either, is not yet determined. No part of mechanics has produced such surprising results as the steam engine, and our countrymen have been among the foremost and most distinguished in this great and progressive branch. When Rumsey, of Pennsylvania, made a steamboat, which moved against the current of the James River four miles an hour, his achievement was so much in advance of the age, as to acquire no public confidence. When John Fitch's boat stemmed the current of the Delaware, contending successfully with sail boats, it was called, in derision, the scheme boat. So the New Yorkers, when the steamboat of their own truly great mechanic, Stevens, after making a trip from Hoboken, burnt accidentally one of its boiler tubes, it was proclaimed a failure. Fulton also encountered unbounded ridicule and opposition, as he advanced to confer the greatest benefits on mankind by the application of steam to navigation. So Oliver Evans, of Pennsylvania (who has made such useful improvements in the flour mill), was pronounced insane, when he applied to the Legislatures of Pennsylvania and Maryland for special privileges in regard to the application of steam to locomotion on common roads. In 1810 he was escorted by a mob of boys, when his amphibolas was moved on wheels by steam more than a mile through the streets of Philadelphia to the river Schuylkill, and there, taking to the water, was paddled by steam to the wharves of the Delaware, where it was to work as a dredging machine. Fulton's was the first successful steamboat, Stevens's the first that navigated the ocean, Oliver Evans's the first high-pressure engine applied to steam navigation. Stevens's boat, by an accident, did not precede Fulton's, and Stevens's engine was wholly American, and constructed entirely by himself, and his propeller resembled much that now introduced by Ericsson. Stevens united the highest mechanical skill with a bold, original, inventive genius. His sons (especially Mr. Robert L. Stevens, of New York) have inherited much of the extraordinary skill and talent of their distinguished father. The first steamboat that ever crossed the ocean was built by one of our countrymen, and their skill in naval architecture has been put in requisition by the Emperor of Russia and the Sultan of Turkey. The steam machines invented by our countrymen to drive piles, load vessels, and excavate roads, are most ingenious and useful. The use of steam, as a locomotive power, upon the water and the land, is admirably adapted to our mighty rivers and extended territory. From Washington to the mouth of the Oregon is but one half,3 and to the mouth of the Del Norte but one fourth, of the distance of the railroads already constructed here; and to the latter point, at the rate of motion (thirty miles an hour) now in daily use abroad, the trip would be performed in two days, and to the former in four days. Thus, steam, if we measure distance by the time in which it is traversed, renders our whole Union, with its most extended limits, smaller than was the State of New York ten years since. Steam cars have been moved, as an experiment, both here and abroad, many hundred miles, at the rate of sixty miles an hour; but what will be the highest velocity ultimately attained in common use, either upon the water or the land, is a most important problem, as yet entirely unsolved. Our respected citizens, Morey and Drake, have endeavored to substitute the force of explosion of gaseous compounds for steam. The first was the pioneer, and the second has shown that the problem is still worth pursuing to solution. An energetic Western mechanic made a bold but unsuccessful effort to put in operation an engine acting by the expansion of air by heat; and a similar most ingenious attempt was made by Mr. Walter Byrnes, of Concordia, Louisiana; as also to substitute compressed air, and air compressed and expanded, as a locomotive power. All attempts to use air as a motive power, except the balloon, the sail vessel, the air gun, and the windmill, have thus far failed; but what inventive genius may yet accomplish in this respect, remains yet undetermined. There is, it is true, a mile or more of pneumatic railway used between Dublin and Kingstown. An air pump, driven by steam, exhausts the air from a cylinder in which a piston moves; this cylinder is laid the whole length of the road, and the piston is connected to a car above, so that, as the piston moves forward on the exhaustion of the air in front of it, the car is also carried forward. The original idea of this pneumatic railway was derived from the contrivance of an American, quite unknown to fame, who, as his sign expressed it, showed to visitors a new mode of carrying the mail,4 more simple, and quite as valuable, practically, as this atmospheric railway. The submerged propeller of Ericsson, and the submerged paddle wheel, the rival experiments of our two distinguished naval officers, Stockton and Hunter, are now candidates for public favor; and the Princeton on the ocean, as she moves in noiseless majesty, at a speed never before attained at sea, seems to attest the value of one of these experiments, while the other is yet to be determined. The impenetrable iron steam vessel of Mr. Stevens is not yet completed, nor have those terrific engines of war, his explosive shells, yet been brought to the test of actual conflict.
In curious and useful mechanical inventions, our countrymen are unsurpassed, and a visit to our new and beautiful Patent Office will convince the close observer that the inventive genius of America never was more active than at the present moment. The machines for working up cotton, hemp, and wool, from their most crude state to the finest and most useful fabrics, have all been improved among us. The cotton gin of Eli Whitney has altered the destinies of one third of our country, and doubled the exports of the Union. The ingenious improvements for imitating medals, by parallel lines upon a plain surface, which, by the distances between them, give all the effects of light and shade that belong to a raised or depressed surface, invented by Gobrecht and perfected by Spencer, has been rendered entirely automatic by Saxton, so that it not only rules its lines at proper distances and of suitable lengths, but when its work is done it stops. In hydraulics, we have succeeded well; and the great aqueduct over the Potomac at Georgetown, constructed by Major Turnbull, of the Topographical Corps, exhibits new contrivances, in overcoming obstacles never heretofore encountered in similar projects, and has been pronounced in Europe one of the most skilful works of the age.
The abstract mathematics does not seem so well suited to the genius of our countrymen as its application to other sciences. Those among us who have most successfully pursued the pure mathematics, are chiefly our much-esteemed adopted citizens, such as Nulty, Adrain, Bonnycastle, Gill, and Hassler. Bowditch was an American, and is highly distinguished at home and abroad. Such men as Plana and Babbage rank him among the first class, and his commentary on the 'Mécanique Céleste' of Laplace, has secured for him a niche in the temple of fame, near to that of its illustrious author. Anderson and Strong are known to all who love mathematics, and Fischer was cut off by death in the commencement of a bright career. And may I here be indulged in grateful remembrance of two of my own preceptors, Dr. R. M. Patterson and Eugene Nulty. The first was the professor at my Alma Mater (the University of Pennsylvania) in natural philosophy and the application of mathematics to many branches of science. He was beloved and respected by all the class, as the courteous gentleman and the profound scholar; and the Mint of the United States, now under his direction, at Philadelphia, has reached the highest point of system, skill, and efficiency. In the pure mathematics Nulty is unsurpassed at home or abroad. In an earlier day, the elder Patterson, Ellicot, and Mansfield cultivated this branch successfully in connection with astronomy.
A new and extensive country is the great field for descriptive natural history. The beasts, birds, fishes, reptiles, insects, shells, plants, stones, and rocks are to be examined individually and classed; many new varieties and species are found, and even new genera may occur. The learned Mitchell, of New York, delighted in these branches. The eminent Harlan, of Philadelphia, and McMultrie were of a later and more philosophic school. Nuttall, of Cambridge, has distinguished himself in natural history, and Haldeman is rising to eminence.
Ornithology is one of the most attractive branches of natural history. Wilson was the pioneer; Ord, his biographer, followed, and his friend Titian Peale; Audubon is universally known, and stands preëminent; and the learned Nuttall and excellent and enthusiastic Townsend are much respected. Most of these men have compassed sea and land, and encountered many perils and hardships to find their specimens. They have explored the mountains of the North, the swamps of Florida, the prairies of the West, and accompanied the Exploring Expedition to the Antarctic, and round the world. As botanists, the Bartrams, Barton, and Collins, of Philadelphia, Torrey, of New York, Gray and Nuttall of Cambridge, Darlington, of Westchester, are much esteemed. The first botanical garden in our country was that of the Bartons, near Philadelphia; and the first work on botany was from Barton, of the same city. Logan, Woodward, Brailsford, Shelby, Cooper, Horsfield, Colden, Clayton, Muhlenburg, Marshall, Cutler, and Hosack, were also distinguished in this delightful branch.
A study of the shells of our country has raised to eminence the names of Barnes, Conrad, Lea, and Raffinesque. The magnificent fresh-water shells of our Western rivers are unrivalled in the Old World in size and beauty. How interesting would be a collection of all the specimens which the organic kingdom of America presents, properly classified and arranged according to the regions and States whence they were brought! Paris has the museum of the natural history of France, and London of Great Britain; but Washington has no museum5 of the United States, though so much richer in all these specimens.
In mineralogy, the work of Cleveland is most distinguished. Shepherd, Mather, Troost, Torrey, and a few others, still pursue mineralogy for its own sake; but, generally, our mineralogists have turned geologists, studying rocks on a large scale, instead of their individual constituents, and vieing with their brethren in Europe in bold and successful generalization, and in the application of physical science to their subject. Maclure was one of the pioneers, and Eaton and Silliman contributed much to the stock of knowledge. This school has given rise to the great geological surveys made or progressing in several of the States. Jackson, in Maine, Hitchcock, in Massachusetts; Vanuxen, Conrad, and Mather, in New York; the Rogerses, in New Jersey, Pennsylvania, and Virginia; Ducatel, in Maryland; Owen and Locke, in the West; Troost, in Tennessee; Horton, in Ohio; the courageous, scientific, and lamented Nicolet, in Missouri, Iowa, and Wisconsin, have made contributions, not only to the geology of our country, but to the science of geology itself, which are conceded to be among the most valuable of the present day. The able reports of Owen and Nicolet were made to Congress, and deserve the highest commendation.
In geographical science, the explorations of Lewis and Clark; of Long, Nicolet, and the able and intrepid Fremont; the effective State survey of Massachusetts; the surveys of our public lands; the determination of the boundaries of our States, and especially those of Pennsylvania, by Rittenhouse and Elliott; of part of Louisiana, by Graham and Kearny; of Michigan, by Talcott; and of Maine, by Graham; have gained us great credit. The national work of the coast survey, begun by the late Mr. Hassler, and prosecuted through all discouragements and difficulties by that indomitable man, has reflected honor upon his adopted country, through the Government which liberally supported the work, and through whose aid it is now progressing, under new auspices, with great energy.6 The lake survey is also now advancing under the direction of Captain Williams, of the Topographical Corps. Among the important recent explorations, is that of the enlightened, untiring, and intrepid Fremont, to Oregon, which fixes the pass of the Rocky Mountains within twenty miles of the northern boundary of Texas. Lieutenant Fremont is a member of the Topographical Corps, which, together with that of Engineers, contains so many distinguished officers, whose labors, together with those of their most able and distinguished chiefs, Colonel Totten and Colonel Abert, fill so large a portion of the public documents, and are so well known and highly appreciated by both Houses of Congress and by the country. The Emperor of Russia has entered the ranks of our Topographical Corps, and employed one of their distinguished members, Captain Whistler, to construct his great railroad from St. Petersburg to Moscow. The travels of our countrymen, Stephens, to Yucatan and Guatemala, to Egypt, Arabia, and Jerusalem, and of Dr. Grant to Nestoria, have increased our knowledge of geography and of antiquities, and have added new and striking proofs of the truths of Christianity.
Fossil geology occupied much of the time and attention of the great philosopher and statesman, Jefferson, and he was rewarded by the discovery of the megatherium. The mastodon, exhumed in 1801, from the marl pits of New York, by Charles Wilson Peale, has proved but one of an order of animal giants. Even the tetracaulodon, or tusked mastodon, of Godman, upon which rested his claims to fame, is not the most curious of this order, as the investigations of Hayes and Horner have proved. This order has excited the attention, not only of such minds as Cooper, Harlan, and Hayes, but has also occupied the best naturalists of France, Britain, Germany, and Italy.
Fossil conchology has attracted the attention of Conrad, the Lees, and the Rogerses, not only calling forth much ingenuity in description and classification, but also throwing great light upon the relative ages of some of the most interesting geological formations. The earthquake theory of the Rogerses is one of the boldest generalizations, founded upon physical reasoning, which our geologists have produced. In the parallel ridges into which the Apalachian chain is thrown, they see the crests of great earthquake waves, propagated from long lines of focal earthquake action, more violent than any which the world now witnesses. The geologist deals in such sublime conceptions as a world of molten matter, tossed into waves by violent efforts of escaping vapors, cooling, cracking, and rending, in dire convulsion. He then ceases to discuss the changes and formation of worlds, and condescends to inform us how to fertilize our soil, where to look for coal and iron, copper, tin, cobalt, lead, and where we need not look for either. He is the Milton of poetry, and the Watt of philosophy. And here let me add, that the recent application of chemistry to agriculture is producing the most surprising results, in increasing and improving the products of the earth, and setting at defiance Malthus's theory of population.
In medicine, that great and most useful branch of physics, our countrymen have been most distinguished. From the days of the great philosopher, physician, patriot, and statesman, Benjamin Rush, down to the present period, our country has been unsurpassed in this branch; but I have not time even to give an outline of the eminent Americans, whose improvements and discoveries in medicine have contributed so much to elevate the character of our country, and advance the comfort and happiness of man. Rush, one of the founders of this branch in America, was one of the signers of our Declaration of Independence, and his school of medicine was as independent and national as his course in our Revolutionary struggle. Statistics are chiefly concerned, as furnishing the facts connected with government and political economy, but they are also ancillary to physics. The statistical work of Mr. Archibald Russell, of New York, which immediately preceded the last census, contained many valuable suggestions, some of which were adopted by Congress; and had more been incorporated into the law, the census would have been much more complete and satisfactory. The recent statistical work of Mr. George Tucker, of Virginia, on the census of 1840, is distinguished by great talent and research, and is invaluable to the scholar, the philosopher, the statesman, and philanthropist.
THE CROSS
Holy Father, Thou this dayDost a cross upon me lay.If I tremble as I lift,First, and feel Thine awful gift,Let me tremble not for pain,But lest I may lose the gainWhich thereby my soul should bless,Through mine own unworthiness.Let me, drawing deeper breath,Stand more firmly, lest beneathThy load I sink, and slavishlyIn the dust it crusheth me.Bearing this, so may I strengthGather to receive at lengthIn turn eternal glory's greatAnd far more exceeding weight.No, I am not crushed. I stand.But again Thy helping handReach to me, my pitying Sire:I would bear my burden higher,Bear it up so near to Thee,That Thou shouldst bear it still with me.He, upon whose careless headNever any load is laid,With an earthward eye doth oftStoop and lounge too slothfully:Burdened heads are held aloftWith a nobler dignity.By Thine own strong arm still led,Let me never backward tread,Panic-driven in base retreat,The path the Master's steadfast feetUnswervingly, if bleeding, trodUnto victory and God.The standard-bearer doth not wince,Who bears the ensigns of his prince,Through triumphs, in his galled palm,Or turn aside to look for balm?Nay, for the glory thrice outweighsThe petty price of pains he pays!Till the appointed time is pastLet me clasp Thy token fast.Ere I lay it down to rest,Late or early, be impressedSo its stamp upon my soulThat, while all the ages roll,Questionless, it may be knownThe Shepherd marked me for His own;Because I wear the crimson brandOf all the flock washed by His hand—For my passing pain or lossSigned with the eternal cross.THE ENGLISH PRESS
IV
It was in January, 1785, that there appeared, for the first time, a journal with the title of The Daily Universal Register, the proprietor and printer of which was John Walter, of Printing House Square, a quiet, little, out-of-the-way nook, nestling under the shadow of St. Paul's, not known to one man in a thousand of the daily wayfarers at the base of Wren's mighty monument, but destined to become as famous and as well known as any spot of ground in historic London. This newspaper boasted but four pages, and was composed by a new process, with types consisting of words and syllables instead of single letters. On New Year's day, 1788, its denomination was changed to The Times, a name which is potent all the world over, whithersoever Englishmen convey themselves and their belongings, and wherever the mighty utterances of the sturdy Anglo-Saxon tongue are heard. It was long before the infant 'Jupiter' began to exhibit any foreshadowing of his future greatness, and he had a very difficult and up-hill struggle to wage. The Morning Post, The Morning Herald, The Morning Chronicle, and The General Advertiser amply supplied or seemed to supply the wants of the reading public, and the new competitor for public favor did not exhibit such superior ability as to attract any great attention or to diminish the subscription lists of its rivals. The Morning Herald had been started in 1780 by Parson Bate, who quarrelled with his colleagues of The Post. This journal, which is now the organ of mild and antiquated conservatism, was originally started upon liberal principles. Bate immediately ranged himself upon the side of the Prince of Wales and his party, and thus his fortunes were secured. In 1781 his paper sustained a prosecution, and the printer was sentenced to pay a fine of £100, and to undergo one year's imprisonment, for a libel upon the Russian ambassador. For this same libel the printers and publishers of The London Courant, The Noon Gazette, The Gazetteer, The Whitehall Evening Journal, The St. James's Chronicle, and The Middlesex Journal received various sentences of fine and imprisonment, together with, in some cases, the indignity of the pillory. Prosecutions for libel abounded in those days. Horace Walpole says that, dating from Wilkes's famous No. 45, no less than two hundred informations had been laid, a much larger number than during the whole thirty-three years of the previous reign. But the great majority of these must have fallen to the ground, for, in 1791, the then attorney-general stated that, in the last thirty-one years, there had been seventy prosecutions for libel, and about fifty convictions, in twelve of which the sentences had been severe—including even, in five instances, the pillory. The law of libel was extremely harsh, to say the least of it. One of its dogmas was that a publisher could be held criminally liable for the acts of his servants, unless proved to be neither privy nor assenting to such acts. The monstrous part of this was that, after a time, the judges refused to receive any exculpatory evidence, and ruled that the publication of a libel by a publisher's servant was proof sufficient of that publisher's criminality. This rule actually obtained until 1843, when it was swept away by an act of Parliament, under the auspices of Lord Campbell. The second was even worse; for it placed the judge above the jury, and superseded the action of that dearly prized safeguard of an Englishman's liberties, it asserting that it was for the judge alone, and not for the jury, to decide as to the criminality of a libel. Such startling and outrageous doctrines as these roused the whole country, and the matter was taken up in Parliament. Fierce debates followed from time to time, and the assailants of this monstrous overriding of the Constitution—for it was nothing less—were unremitting in their efforts. Among the most distinguished of these were Burke, Sheridan, and Erskine, the last of whom was constantly engaged as counsel for the defence in the most celebrated libel trials of the day. In 1791, Fox brought in a bill for amending the law of libel, and so great had the change become in public opinion, through the agitation that had been carried on, that it passed unanimously in the House of Commons. Erskine took a very prominent part in this measure, and, after demonstrating that the judges had arrogated to themselves the rights and functions of the jury, said that if, upon a motion in arrest of judgment, the innocence of the defendant's intention was argued before the court, the answer would be, and was, given uniformly, that the verdict of guilty had concluded the criminality of the intention, though the consideration of that question had been by the judge's authority wholly withdrawn from the jury at the trial. The bill met with opposition in the House of Lords, especially from Lord Thurlow, who procured the postponement of the second reading until the opinion of the judges should have been ascertained. They, on being appealed to, declared that the criminality or innocence of any act was the result of the judgment which the law pronounces upon that act, and must therefore be in all cases and under all circumstances matter of law, and not matter of fact, and that the criminality or innocence of letters or papers set forth as overt acts of treason, was matter of law, and not of fact. These startling assertions had not much weight with the House of Lords, thanks to the able arguments of Lord Camden, and the bill passed, with a protest attached from Lord Thurlow and five others, in which they predicted 'the confusion and destruction of the law of England.' Of this bill, Macaulay says: 'Fox and Pitt are fairly entitled to divide the high honor of having added to our statute book the inestimable law which places the liberty of the press under the protection of juries.' Intimately connected with this struggle for the liberty of public opinion was another mighty engine, which was brought to bear, and that was the Public Association, with its legitimate offspring, the Public Meeting. The power and influence which this organization exerted were enormous, and, though it was often employed in a bad or unworthy cause—such, for instance, as the Protestant agitation, culminating in Lord George Gordon's riots in 1780—yet it has been of incalculable advantage to the progress of the state, the enlightenment of the nation, and the advancement of civilization, freedom, and truth. Take, for instance, the Slave-Trade Association, the object and scope of which are thus admirably described by Erskine May, in his 'Constitutional History of England':