Read Ebook: The Hurricane Guide Being an Attempt to Connect the Rotary Gale or Revolving Storm with Atmospheric Waves. by Birt William Radcliff
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RIGHT AND WRONG
MASSACHUSETTS.
BY MARIA WESTON CHAPMAN.
BOSTON: DOW & JACKSON'S ANTI-SLAVERY PRESS. 14 Devonshire Street. 1839.
RIGHT AND WRONG.
RETROSPECTION.
Before bringing forward upon the stage the characters who figure in the drama, I have endeavored to make the reader acquainted with the ground on which the different scenes were to be acted. THIERRY.
The position of New England in 1829, was a most cheerless one for Freedom. All the great interests of the country were nearly or remotely involved in slaveholding, through all their various arrangements, civil, ecclesiastical, mercantile and matrimonial; yet all disclaimed its alliance. Every body was, in some way or other, actively or passively, sustaining slavery; yet every body disclaimed all responsibility for its existence, opposed all efforts for its extinction, and was 'as much anti-slavery as any body else.' Even the natural and kindly tide of human sympathy for suffering, was turned away from the service of Freedom by the Colonization Society. The moving principles of Northern and Southern life, had become inseparably mingled below the surface of events, like the roots of giant trees beneath the soil.
They lectured on the subject of slavery as they found opportunity; and by circulation of the Liberator and such publications as their means could furnish, and by diligence in conversation and argument, they succeeded in arousing a portion of the community to its consideration.
Though the idea of united, concentrated moral effort, was familiar to their minds,--though the land was in fact permeated by education and missionary Societies,--though this was emphatically the age of benevolence and of voluntary association, yet a mighty preparation of heart was needed in every individual who listened to this call of Liberty, before he could resolve to avail himself of similar means for the promulgation of her great principles: principles, which, lying deeper than the shallow foundations of the popular benevolent enterprises of the day, were identical with those of Christianity herself.
Christianity, in every age, has ever presented herself as the antagonist of its crying abomination. The same in spirit, her visible appearance is modified by the giant obstacle she meets in each successive generation. Sometimes, in conflict with idolatry, she stands with her face of triumphant brightness opposed to the refined, the intellectual, and the powerful; and every step is over a crumbling altar and a prostrate priest. Sometimes, as in the days immediately preceding those of which we write, her advanced guard are casting out the unclean spirit of intemperance. In the close-succeeding years, she comes, like LIBERTY, to inhabit the dwelling from which intemperance has been banished to make room for her beatific presence.
"This conduct, Jew, doth verily seem Christian."
"God bless you! what makes me to you a Christian Makes you to me a Jew."
To establish their association on this broad and enduring foundation of sympathy and earnest union in the exercise of every means sanctioned by each member's idea of law, humanity and religion, was the early labor of New England abolitionists. At their second annual gathering, Charles Follen offered the following resolution:--
This resolution, says the report of that year, "was sustained in a truly admirable manner, and unanimously adopted."
The enthusiasm for liberty was sufficiently strong to overcome not only bigotry but selfishness. Indeed those who had sacrificed lucrative or honorable situations, or labored gratuitously, receiving nothing in guerdon but the misrepresentation of the oppressor, were hardly likely to yield to the temptation incident to other associated operations,--that of making them subserve the love of power or praise. Sectarianism and selfishness having been overcome, it was without any emotion but that of joyful anticipation, that the New England Society labored to carry out the following resolution, introduced by Mr. Garrison in 1833:--
"Resolved, that the formation of a national society is essential to the complete regeneration of public sentiment on the subject of slavery; and that the Board of Managers of the New England Society be authorized to call a national meeting of the friends of abolition, for the purpose of organizing such a society."
Their success was thus announced in the annual report of 1835:--
"Though the comparative importance of this association has, owing to the causes just mentioned, been in some measure diminished, yet its zeal, activity and numbers are unimpaired, while its principles are spreading with unexampled rapidity."
At the State gatherings and New England Conventions, these agents were wont to take donations and pledges, which Massachusetts abolitionists, with their characteristic disinterestedness, were anxious to make, that the central committee might be supplied, even though it drained the State Society of its resources.
A practical difficulty soon became obvious. Some, meaning to pledge money to the State Society, found their pledge received as to the National Society--others, meaning to sustain the National, found their pledge recorded as to the State; and great confusion, both in the accounts of the agents, and in the minds of abolitionists, was the consequence. Notwithstanding this, the work went most encouragingly forward;--all being delighted with the efficiency of the National Society, however inconvenient and depressing, in a business sense, its mode of operation might be, and however the action of the State Society was paralyzed by the labors of its financial agents. Still it was thought that some arrangement might be devised by which to obviate the uncertainty and inconvenience which the double draft of funds occasioned; and at the last quarterly meeting of the Massachusetts Society in 1835, a committee was appointed to consider the subject. They reported that the then existing arrangements were very embarrassing to the Massachusetts Society; but no plan was adopted for more convenient ones.
This was the situation and bearing of the fiscal arrangements at the beginning of 1836.
Meanwhile the grand battle had been going powerfully on, and the energies of all were severely tasked. The enthusiasm for the cause had overleaped not only sectarian divisions, but the "graceful feebleness," which the age cherished as an ornament in the female character. The women of the cause, in the difficult times of 1835, were peculiarly active. They devoted themselves to the work of obtaining signatures to petitions with commendable energy. A history of their progress from door to door, with the obstacles they encountered, would be at once touching, ludicrous, and edifying. Young women, whose labors depended on public opinion, laid the claims of the enslaved to freedom before those whose simple word might grant or deny their own means of subsistence. Benevolent-looking elderly gentlemen, individuals of the highest respectability and influence in the community, were wont to witness the appeal kindly, favoring the applicant with good advice as to her future course.
"My dear young lady, it gives me pain to see your efforts so entirely wasted. You only injure the cause you espouse by thus leaving your sphere. You actually prevent those who are capable of understanding this question, and whom their sex points out as the only proper persons to consider it, from entering upon its consideration. You make the whole matter seem little, and below the attention of men." But the women judged for themselves, and very rationally too, that the women whose efforts for the cause could not be hindered by men, were more valuable auxiliaries than the men whose dignity forbade them to be fellow-laborers with women.
The individual and collective energy of the community, both moral and physical, was that year employed to keep women from leaving what was termed "their appropriate sphere," by petitioning and holding the meetings of their respective Societies; but in vain.
The ecclesiastical opposition to the cause could not fail to be brought out in bold relief by the proceedings of this Convention. During the whole year, its workings were manifest, and at the annual meeting of the Massachusetts Society in 1837, its efforts were successfully exerted in reducing the Abolitionists to the necessity of meeting in a stable. Though the church cast its whole weight in their way, the State was less obstinate in its opposition, and the use of the State House was permitted for one session of the Society. Mr. Stanton wished that this yielding on the part of the State might be considered as a keen rebuke to those churches which had refused their houses of worship, that we might plead in them the cause of 2,000,000 of American heathen. Mr. Fitch deprecated this "turning aside" to remark upon the obstacles cast in our way. He feared there was danger of losing sight of the end of our organization as an Anti-Slavery Society. "We should not let these efforts for free discussion so absorb our minds. Let us think of the infinitely more oppressive wrongs of the poor slave." There was an indefinable something in these remarks, which revealed an entire want of comprehension of the hearts of abolitionists in general. Was it for themselves, then, that they made these efforts, and administered these rebukes? Were not their thoughts riveted on the Slave? and was not this fixedness of determination the very cause of their rebukes, and of their efforts for free discussion? Free discussion of what? Why, of the Slaves' wrongs and the means of righting them! and yet this incomprehensible jargon about turning aside!
At the New-England Convention of 1837, Mr. Phelps followed up the efforts upon the church, by a series of resolutions, accompanied by most convincing reasons, urging the necessity of the excommunication of slaveholders, and a solemn consideration of the question whether, the churches remaining obdurate, it be not the duty of the advocates of truth and righteousness to "come out from among them, and be separate." These resolutions were heartily approved by the Convention, with the exception of the Rev. Samuel Lee. The argument by Mr. Peckham, in 1836, that this Convention was not an ecclesiastical body, and that many of its members were unconnected with any church, weighed much in the mind of Mr. Lee. He represented that the brethren present, ought to consider, before adopting the resolutions, the manner in which they would be met by the associations of the Ministry. They will say that this Convention was composed of men who hold that Christ is God, and must be worshipped as such, and others who deny this, and believe it idolatry so to worship him; again there are others who make no pretensions to religion, but trample under foot the blood of Christ: now they will say, these persons come together in an Anti-Slavery Convention, conniving at each other's sins, and then pass resolutions touching a particular sin about which the church differs. There were a great many ministers engaged in this good work, but though we were abolitionists, must not the ministers of the church stand up for the church, and protect her walls from being thrown down? These resolutions proposed to divide the church--that would be the effect. They would be an entering wedge. They would be driven home by the newspapers and other influences, till the church was severed. Subsequently Mr. Lee gave his brethren a word of caution not to say too much against the church. Bad as it was, it was the light of the world; and if we wanted to save the world, we must preserve the church of Christ on earth.
The Convention sat uneasily under this speech. Its spirit was faithfully and eloquently opposed, and the resolutions were adopted with but three dissenting voices; one, Mrs. Fifield of Weymouth, on the ground that it was too great an assumption of power in man to exclude his brother from the table of the Lord. The Rev. George Trask introduced a resolution on the subject of peace, as connected with abolition, which was sustained by William Goodell and others. Mr. Goodell said that he was a peace man, and had he not supposed the American Anti-Slavery Society to be also a Peace Society, he never should have joined it. A discussion ensued respecting the declaration of sentiment and constitution of the Society. Some thought the Peace principles were involved in them, some not, according to their different ideas of the extent of these principles.
The discussion had continued two hours, when Mr. Garrison arose. "Brethren," he said, "you all know my views on this subject. They cover the extreme ground of non-resistance, and so, in my understanding of it, does this resolution. Let me say to Brother Goodell, that I think he, on further thought, would not wish to adopt it, neither do I think the Assembly ready to pass it. This is neither the place nor the occasion. Let us stop discussing it now." The resolution was moulded into the shape of a re-affirmation of pacific principles, as set forth in the Declaration of sentiment of the National Convention in 1833, and in that modified form unanimously adopted.
THE CLERICAL APPEAL.
The re-action of the church, in consequence of suand, at the termination of the voyage, the ship's barometer should be again compared with the same standard with which it was compared previous to sailing; and should any difference be found, it should be most carefully recorded.
An example of the application of these several corrections is subjoined:--
It would greatly facilitate the comparison of the barometric observations by projecting them in curves when all the proper corrections have been applied. This may be accomplished by a much smaller expenditure of time than may at first be supposed. A paper of engraved squares on which the observations of twelve days may be laid down on double the natural scale, would be very suitable for the purpose. The projection of each day's observations would occupy but a short time; and should circumstances on any occasion prevent the execution of it, when the ship was becalmed or leisure otherwise afforded, it would form an interesting and useful occupation, and serve to beguile some of the tedium often experienced at such intervals.
It is intended in the sequel to call attention to particular parts of the earth's surface where it is desirable that additional observations should be made, in order to furnish data of a more accurate character, and to mark more distinctly barometric changes than the four daily readings are capable of effecting. The best means of accomplishing this for the object in view appears to be the division of the interval of six hours into two equal portions, and to make the necessary observations eight times in the course of twenty-four hours. In the particular localities to which allusion has been made we recommend the following as the hours of observation:--
A.M. 3, 6, 9, noon. P.M. 3, 6, 9, midnight.
In other localities besides those hereafter to be mentioned, when opportunities serve, readings at these hours would greatly enhance the value of the four daily readings.
There is another point to which we wish to call attention in immediate connexion with hourly readings--it is the observation of the instruments on the days fixed for that purpose: they were originally suggested by Sir John Herschel, whose directions should be strictly attended to: they are as follows:--
In addition to the twenty-five hourly readings at the solstices and equinoxes as above recommended, it would be desirable to continue the observations until a complete elevation and depression of the barometer had been observed at these seasons. This plan is adopted at the Royal Observatory, Greenwich, and would be attended with this advantage were it generally so--the progress of the elevation and depression would be more readily traced and their velocities more accurately determined than from the four or eight daily readings.
As these instructions have especial reference to observations at sea, observations on land have not been alluded to; but in order that the data accumulated may possess that value which is essential for carrying on the inquiry in reference to atmospheric waves with success, provision is made to mark out more distinctly the barometric effects of the junction of large masses of land and water. It is well known that the oceanic surface, and even the smaller surfaces of inland seas, produce decided inflexions of the isothermal lines. They exercise an important influence on temperature. It has also been shown that the neighbourhood of water has a very considerable influence in increasing the oscillations of the mercurial column in the barometer, and in the great systems of European undulations it is well known that these oscillations increase especially towards the north-west. The converse of this, however, has not yet been subjected to observation; there has been no systematic co-operation of observers for the purpose of determining the barometric affections of large masses of water, such as the central portion of the basin of the northern Atlantic, the portion of oceanic surface between the Cape of Good Hope and Cape Horn, the Indian and Southern oceans, and the vast basin of the Pacific. Nor are we yet acquainted with the character of the oscillations, whether increasing or decreasing, as we recede from the central portions of the oceanic surfaces we have mentioned towards the land which forms their eastern, western, or northern boundaries. This influence of the junction line of land and water, so far as it is yet known, has been kept in view in framing these instructions, and, as it appears so prominently in Europe, it is hoped the additional observations between the four daily readings to which probably many observers may habitually restrict themselves, making on certain occasions and in particular localities a series of observations at intervals of three hours, will not be considered too frequent when the great importance of the problem to be solved is fully apprehended. It need scarcely be said that the value of these observations at three-hourly intervals will be greatly increased by the number of observers co-operating in them. Upon such an extensive system of co-operation a large space on the earth's surface, possessing peculiarities which distinguish it from others extremely unlike it in their general character, or assimilate it to such as possess with it many features in common, is marked out below for particular observation, occupying more than two-thirds of a zone in the northern hemisphere, having a breadth of 40?, and including every possible variety of terrestrial and aqueous surface, from the burning sands of the great African desert, situated about the centre, to the narrow strip of land connecting the two Americas on the one side, and the chain of islands connecting China and Hindostan with Australia on the other. On each side of the African continent we have spaces of open sea between 30? and 40? west longitude north of the equator, and between 60? and 80? east longitude, in or to the south of the equator, admirably suited for contrasting the barometric affections, as manifested in these spaces of open water, with those occurring in situations where the influence of the terrestrial surface comes into more active operation.
Immediately connected with this part of the outward-bound voyage, hourly observations, as often as circumstances will permit, while the ships are sailing from the Madeiras to the equator, will be extremely valuable in elucidating the origin of the great system of south-westerly atmospheric waves that traverse Europe, and in furnishing data for comparison with the amount of oscillation and other barometric phaenomena in the Gulf of Mexico and the Caribbean Sea, a portion of the torrid zone essentially different in its configuration and in the relations of its area to land and water, as contra-distinguished to the northern portion of the African continent; and these hourly observations are the more desirable as the vessels may approach the land. They may be discontinued on passing the equator, and the three-hourly series resumed.
In connexion with these observations, having especial reference to the European system of south-westerly atmospheric waves, the Mediterranean presents a surface of considerable interest, both as regards these particular waves, and the influence its waters exert in modifying the two great systems of central Europe. The late Professor Daniell has shown from the Manheim observations, that small undulations, having their origin on the northern borders of the Mediterranean, have propagated themselves northward, and in this manner, but in a smaller degree, the waters of the Mediterranean have contributed to increase the oscillation as well as the larger surface of the northern Atlantic. In most of the localities of this great inland sea six-hourly observations may suffice for this immediate purpose; but in sailing from Lisbon through the Straits of Gibraltar, in the neighbourhood of Sicily and Italy, and in the Grecian Archipelago, we should recommend the three-hourly series, as marking more distinctly the effects resulting from the proximity of land; this remark has especial reference to the passage through the Straits of Gibraltar, where, if possible, hourly observations should be made.
In the previous sketch of the localities for the more important observations, it will be seen that within the tropics there are three which demand the greatest regard.
The southern hemisphere also presents three important localities, the prolongations of the three tropical areas. It is unnecessary to enlarge upon these, as ample instructions have been already given. We may, however, remark, with regard to Australia, that three-hourly observations should be made within the area comprised between the 100th and 190th meridians east, and the equator and the 50th parallel south, and hourly ones in the immediate neighbourhood of all its coasts.
Should a gale be observed commencing without its having been preceded by an unusual elevation of the mercurial column, and consequently no additional observation have been made; when the force of the wind is noted in the usual observations at or above 5, then the three-hourly series should be resorted to, and the same care taken in noting the direction, changes, and force of the wind as pointed out in the preceding paragraph.
It is highly probable that movements of a somewhat similar character, although presenting very different curves, exist in the southern hemisphere. The November wave is more or less associated with storms. It has been generally preceded by a high barometer and succeeded by a low one, and this low state of the barometer has been accompanied by stormy weather. We are therefore prepared to seek for similar phaenomena in the southern hemisphere, in those localities which present similar states of weather, and at seasons when such weather predominates. We have already marked out the two capes in the Southern hemisphere for three-hourly observations: they must doubtless possess very peculiar barometric characters, stretching as they do into the vast area of the Southern Ocean. It is highly probable that the oscillations, especially at some seasons, are very considerable, and vessels visiting them at such seasons would do well to record with especial care the indications of the instruments already alluded to. At present we know but little of the barometric movements in the Southern hemisphere, and every addition to our knowledge in this respect will open the way to more important conclusions.
It has been observed in the south-east of England that the barometer has generally passed a maximum on or about the 3rd of every month, and this has been so frequently the case as to form the rule rather than the exception. The same fact during a more limited period has been observed at Toronto. With especial reference to this subject the three-hourly series of observations may be resorted to in all localities, but especially north of the 40th parallel in the northern hemisphere. They should be commenced at midnight immediately preceding the 1st and continued to midnight succeeding the 5th.
PRACTICAL DIRECTIONS FOR AVOIDING THE CENTRES OF ROTATING STORMS.
Figures 1 and 2, enlarged and printed on narrow rings of stiff cardboard, are employed for this purpose. The letters outside the thick circle are intended to distinguish the points of the compass, and in use should always coincide with those points on the chart. The letters within the thick circle indicate the direction of the wind in a hurricane, the whirl being shown by the arrows between the letters. In the northern hemisphere the direction of the whirl is always contrary to that in which the hands of a watch move, and in the southern coincident thereto. The graduation is intended to assist the mariner in ascertaining the bearing of the centre of a storm from his ship.
At any time when a severe gale or hurricane is expected, the seaman should at once find the position of his ship on the chart, and place upon it the graduated point which answers to the direction of the wind at the time, taking care that the needle is directed to the north, so that the exterior letters may point on the chart to the respective points of the compass: this is very essential. This simple process will at once acquaint the seaman with two important facts relative to the coming hurricane--his position in the storm, and the direction in which it is moving.
In latitudes lower than 20? N. the Atlantic hurricanes usually move towards the N.W. Taking the same positions of our ship with regard to the storms as in the two former examples, if the storm set in with the wind E. the proper proceeding is to bear away for the N.E., the most dangerous quadrant of the hurricane having overtaken the ship, the veering of the wind if she is lying-to will be E., E.S.E., S.E., with the lowest barometer S.S.E. and S. Should the storm set in at N.E., her position at the time will be some indication of the distance of the centre's track from the nearest land, and will greatly assist in determining the point at which the captain ought to lay-to after taking advantage of the N.E. wind, should he be able so to do, to bear away from the centre line, so as to avoid as much as possible the violence of the storm. From the proximity of the West Indian Islands to this locality of the storm-paths, the danger is proportionally increased.
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