Scientific American Supplement, No. 832, December 12, 1891

Chapter 6

Chapter 63,870 wordsPublic domain

As to the crew. A master who has full command of himself ought to be able to rule judiciously even the most unruly crew, but before he is in a really _strong_ position to do this, he must treat them fairly and honestly. In many cases a bad start is made with a new set of men (of course this will not apply to the high class mail steamers, nor perhaps to what are termed weekly boats). They come on board and find their forecastle just as the last crew left it, full of a week's filth,[2] possibly lumbered up with hauling lines and what-not, wanting painting badly, and often showing unmistakable signs of overhead leakage. This is quite enough to make a respectable man discontented, and naturally so. In common fairness, the often wretched place that the men have to occupy ought to be put in decent order to receive the new crew. Again, they should be distinctly made to understand, when signing articles, what their _food_ will be, and what their pay and allowances will come to. It is to be feared that bad feeding is the cause of much trouble in these days. From first coming on board discipline should be _enforced_; many officers, both young and old, are greatly remiss in enforcing this, with the consequence that day by day it is harder to do, till at last it is impossible, and anarchy reigns triumphant. If a seaman finds that he is _fairly_ treated, and that he _must_ obey orders, he will in nine cases out of ten conduct himself well, and give no trouble. The more high class type of man the master is the better he will treat his men, and the more exacting he will be in compelling discipline, both in his officers and crew.

[Footnote 2: This should not be. It is most decidedly one of the master's duties to see that the men on _both_ sides of the forecastle keep their places clean, and for this purpose it is a very good plan to give them an hour or two every week, and it is only right that if a crew fled a forecastle clean to receive them, they should be made to leave it in the same state.]

Engineers and firemen are often sources of annoyance in these days. Firemen are a lower class generally than seamen, and more inclined to insubordination; in many cases the engineers are quite incapable of keeping them in proper order, and it sometimes happens that in an engine room row it falls to the lot of the deck officers to restore discipline.

The master should remember that his engineers are officers of the ship, with their own responsibility, that his chief engineer is of some importance on board, and that it is necessary in the owner's interests that they should work together amicably. In ordinary cargo vessels, the engineer is often better educated than the master himself, and should _never_ be treated as an inferior while he behaves with proper respect to the master. To his own deck officers the master should behave with ordinary courtesy, and, if he finds them trustworthy, should not spoil them and render them unreliable by always keeping on or about the bridge; an officer who is never left by himself in charge will soon fancy himself incapable. It is to be feared that many young officers are spoiled in this way.

Familiarity with the men before the mast is always unwise. It is not a good practice in ordinary vessels, where a new crew is shipped each voyage, to begin by calling the men "Tom" and "Jack." An officer to have any real command over the men _must_ keep himself apart from them and show them the difference of their positions. A judicious shipmaster will warn his young mates about this.

The usual system of mess room for engineers, the officers messing in the cabin with the master, is a good one, though it is a question whether it would not be a _very_ good thing if the chief engineer always messed with the master so long as he was a decent, respectable man. It is often one of the causes of ill health in the master that he keeps too much to himself, seldom if ever speaking to his officers except on business connected with the ship. A man who does this has far too much time to think, and if he has any trivial illness is apt to brood over it and actually make himself ill.

It is much wiser and better for all concerned that the master should, within certain limits, be on friendly terms at any rate with his first mate, if not with all his officers. Any man with common tact can always find means for checking undue familiarity, and it will generally be found that officers treated as equals instead, as is often the case, as though they were an inferior race of beings, will be much more inclined to do their work with zeal, and to back up the master in all his troubles. Many men when they get command seem to forget that they ever were officers themselves. It is the general opinion that the strict ship is the most comfortable one, and as a rule the master who will take the trouble to enforce proper discipline fore and aft is just the very man who will also be considerate and courteous to those who sail under his command--whatever be their rank.

To govern others well a man _must_ first have learned to govern himself. The first lesson for a young seaman to learn is obedience, and unless he does learn this lesson he will not know how to enforce it when he becomes an officer, and still less will he be fit for his position when he obtains command. It is to be feared that many _never_ learn this lesson, and that this is the cause of much of the insubordination rife in these days.

If the modern hard-driven shipmaster would exercise greater care as to his health and habits, and would strive more after being a true _master_ over his ship's company, and this is easier to be gained by respect than fear, things would go on more smoothly, and when he did get away for a time from all the petty annoyances of shore, which are more especially felt in his home port, he would have a time of comparative comfort, would live longer and happier, and, possibly, escape the terrible attacks of nervous depression which have finished the career of many a too finely strung _fin de siecle_ shipmaster. --_Nautical Magazine._

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ALFRED TENNYSON.

Alfred Tennyson, the poet laureate of England, was born at Sornersby, Lincolnshire, April 9, 1810, and was the third of a large family of children, eight of whom were boys and three girls. His father was a clergyman, a man of remarkably fine abilities; his mother, as should be the mother of a great poet, was a deeply religious woman with a sensitive spirit that was keenly attuned to the aspects of nature. It was from her that Tennyson inherited his poetic temperament combined with the love of study that was a characteristic of his father. Tennyson's brother, Charles, superintended the construction of his younger brother's first poetic composition, which was written upon a slate when the great laureate was a child of seven. Tennyson's parents were people who had sufficient of this world's wealth to educate their sons well, and Alfred was sent to Trinity College, where he as a mere lad won the gold medal for a poem in blank verse entitled "Timbuctoo," which is to be found in all the volumes of his collected works, though many of the other poems produced in that period are not given place.

His first volume of poems was published in 1827, and in them the influence of Byron, whom he passionately admired, is everywhere visible. In 1830 he issued another volume, which defined his position as a poet of great promise, but which was criticised by Christopher North with the most biting sarcasm, and which was held up to ridicule by the great Lockhart. More than ten years followed in which the poet wrote nothing, then he began a literary career which lifted him to the highest place in the literary world, a place which he has since held, and as a lyric poet he has never been equaled.

In 1850 he issued that most wonderful production in any language, "In Memoriam," which has enriched the English language by hundreds of quotations and which in its delicate sentiment, its deep sorrow, its reflective tenderness, has been the voice of many a soul similarly bereft.

Had Tennyson never written anything but "In Memoriam," his fame would have been assured, but "The Idylls of the King," "Enoch Arden," "The Princess," and other great compositions will stand forever to his credit. Of Tennyson's personal character much has been said and written. As pure and sweet as his poetry, beloved by a large circle of friends, active still in literary work, it may be said of him that he has always worn

"without reproach The grand old name of gentleman,"

and that his mellow old age is the ripening into fruit of "the white flower of a blameless life."--_Chicago Graphic._

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FIFTIETH YEAR OF THE PRINCE OF WALES.

In the case of a distinguished person whose public life has a claim to be regarded with national and social interest, his fiftieth birthday must be considered a jubilee; and Monday, Nov. 9, in the present year, completing that number of anniversaries for the eldest son of her Majesty the Queen, the heir apparent to the crown of the United Kingdom, is manifestly an occasion demanding such congratulations as must arise from sentiments of loyalty to the monarchical constitution and of respect for the reigning family. His Royal Highness, it is understood, has preferred to have it treated simply as a private and domestic affair, entertaining a party of his personal friends, and not inviting any formal addresses from the representatives of municipal corporations or other public bodies. Nevertheless, it may be permitted to journalists, taking note of this period in the life of so important a contemporary personage, to express their continued good wishes for his health and happiness, and to indulge in a few retrospective observations on his past career.

Born on Nov. 9, 1841, second of the offspring of Queen Victoria by her marriage with the late Prince Consort, Albert Edward, Prince of Wales, inherited the greatest blessing of humanity, that of having good parents and wise guardians of his childhood and youth. His instruction at home was, no doubt, wider in range of studies than that of ordinary English boys, including an acquaintance with several European languages and with modern history, needful to qualify him for the duties of a prince. He was further educated at Christ Church, Oxford, and at Trinity College, Cambridge; was enrolled a law student of the Middle Temple and held a commission in the army.

His earliest appearance in a leading part on any public occasion was in 1858 or 1859, we think at the laying of the foundation stone of the Lambeth School of Art at Vauxhall; but after the lamented death of his father, in December, 1861, the Prince of Wales naturally became the most eminent and desirable performer of all ceremonies in which beneficent or useful undertakings were to be recognized by royal approval. This work has occupied a very large share of his time during thirty years; and we can all testify that it has been discharged with such frank good will, cordiality, and unaffected graciousness, with such patient attention, diligence, and punctuality, as to deserve the gratitude of large numbers of her Majesty's subjects in almost every part of the kingdom. No prince of any country in any age has ever personally exerted himself more constantly and faithfully, in rendering services of this kind to the community, than the Prince of Wales. The multiplicity and variety of his engagements, on behalf of local and special objects of utility, would make a surprising list, and they must have involved a sacrifice of ease and leisure, and endurance of self-imposed restraint, a submission to tedious repetitions of similar acts and scenes, and to continual requests and importunities, which few men of high rank would like to undergo.

The marriage of his Royal Highness to Princess Alexandra of Denmark, on March 10, 1863, was one of the happiest events within the memory of this generation. It tended visibly, of course, to raise and confirm his position as leader of English society, and as the active dispenser of that encouragement which royalty can bestow on commendable public objects. Charity, education, science, art, music, industry, agriculture, and local improvements are in no small measure advanced by this patronage. The Prince of Wales may not be so learned in some of these matters as his accomplished father, but he has taken as much trouble to assist the endless labors of the immediate agents, in doing which he has shown good judgment and discretion, and a considerable degree of business talent--notably, in the British preparations for the Paris Exhibition of 1867, the Indian and Colonial Exhibition of 1886 in London, and the organization of the Imperial Institute. The last-named institution and the Royal College of Music will be permanent memorials of the directing energy of the Prince of Wales.

These are but a few examples or slight indications of the work he has actually done for us all. It is unnecessary to mention the incidental salutary influences of his visits to Canada and to India, which have left an abiding favorable impression of English royalty in those provinces of the empire. Nor can it be requisite to observe the manner in which the prince's country estate and mansion at Sandringham, with his care of agricultural improvement, of stock breeding, studs, and other rural concerns, has set an example to landowners, the value of which is already felt. We refrain upon this occasion from speaking of the Princess of Wales, or of the sons and daughters, whose lives, we trust, will be always good and happy. It is on the personal merits and services of the head of their illustrious house, with reference only to public interests, that we have thought it needful to dwell, in view of the fiftieth birthday of his Royal Highness; and very heartily to wish him, in homely English phrase, "Many happy returns of the day!"--_Illustrated London News._

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DEVELOPMENT WITH SUCRATE OF LIME.

I have experimented with carbonate of lithia as an accelerator, and I have obtained with it rather favorable results. However, in opposition to Mr. Wickers, I have always found that carbonate of lithia, used even in larger doses than those recommended by this author, was not sufficiently active, and that development had to be too much prolonged in order to obtain prints of good intensity. I have also observed that the prints developed by this process were as often fogged as when I made use of carbonate of potash. The oxides of alkaline metals or their alkaline salts are not the only accelerators susceptible of being used in pyro development. Two oxides of the earthy alkaline metals, lime and hydrate of barytes, may also be used as accelerators. I will not insist upon the second, which, although giving some results, should be rejected from photographic practice on account of its caustic properties, and of its too great affinity for the carbonic acids in the air, which prevents the keeping of its solutions. This objection does not obtain for the first, provided, however, that ordinary lime water is not used, but a solution of succharate or sucrate of lime. In my experiments I have made use of the following solutions:

_Solution A._

Pyrogallic acid. 10 grms. Sulphite of soda. 20 " Citric acid. 2 " Water. 120 "

_Solution B._ Water. 1000 " Sugar. sufficient quantity to triturate.

To which add a sufficient quantity of pure lime to saturate the sugar solution.

In this manner we get a highly concentrated liquid, very alkaline, and which keeps for a considerable time. To develop, I mix:

Water. 80 cubic cent. Solution A. 2 " "

I throw this over the plate, and allow it to remain for a few moments, agitating, then I add to this bath gradually and according to the results obtained, from one to two cubic centimeters of the solution B. These solutions should be made with a great deal of care and prudence, as the sucrate of lime is an accelerator of very great energy. Moreover, according as the plate has been more or less exposed, we may add to the developing bath a few drops of a solution of citric acid, or of a solution of an alkaline bromide. We obtain in this way very soft prints, sometimes too soft, which, however, are not more free from fogging than plates developed with hydrochinon (new bath), or pyro having for accelerators ammonia, potash, soda, carbonate of potash, of soda, or of lithia. I do not give this process with sucrate of lime as perfect, but I give it as perfectable and susceptible of application. If I have undertaken to write these few lines it is because it has never been brought to my knowledge that up to the present time the oxides and the alkaline salts of the earthy alkaline metals have been studied from a photographic point of view.--_Leon Degoix in Photo. Gazette._

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DUCK HUNTING IN SCOTLAND.

The wild duck is a shy bird, apt to spread his wings and change his quarters when a noble sportsman is seen approaching his habitation with a fowling piece. You have heard of the ass who put on a lion's skin, and wandered out into the wilderness and brayed. I have elaborated a device of equal ingenuity and more convincing realism. It is my habit during the duck-shooting season to put on the skin of a Blondin donkey and so roam among the sedges bordering on the lakes where wild ducks most do congregate. I have cut a hole in the face to see through, and other holes in the legs to put my hands through.--_London Graphic_

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A PLEA FOR THE COMMON TELESCOPE.[1]

By G.E. LUMSDEN.

[Footnote 1: Paper read before the Astronomical and Physical Society of Toronto, Canada, April 18, 1891.]

These are the palmiest days in the eventful history of physical and observational astronomy. Along the whole line of professional and amateur observation substantial progress is being made, but in certain new directions, and in some old ones, too, the advance is very rapid. As never before, public interest is alive to the attractions and value of the work of astronomers. The science itself now appeals to a constituency of students and readers daily increasing in numbers and importance. Evidence of this gratifying fact is easily obtained. There is at the libraries an ever-growing demand for standard astronomical works, some of them by no means intended to be of a purely popular character. Some of the most influential and conservative magazines on both sides of the Atlantic now find it to be in their interest to devote pages of space to the careful discussion of new theories, or to the results of the latest work of professional observers. Even the daily press in some cities has caught the infection, if infection it may be called. There are in New York, Philadelphia, St. Louis, and other centers of population on this continent leading newspapers which, every week or so, publish columns of original matter contributed by writers evidently able to place before their readers in an attractive form articles dealing accurately, and yet in a popular vein, with the many-sided subject of astronomy. In scientific matters generally, there is abroad in this and other countries a spirit of inquiry, never more apparent than at the present time.

Readers and thinkers may, no doubt, be numbered by thousands. So far, however, as astronomy is concerned, the majority of readers and thinkers is composed of non-observers, most of whom believe they must be content with studying the theoretical side of the subject only. They labor under the false impression that unless they have telescopes of large aperture and other costly apparatus, the pleasures attaching to practical work are denied them. The great observatories, to which every intelligent eye is directed, are, in a measure, though innocently enough, responsible for this. Anticipation is ever on tiptoe. People are naturally awaiting the latest news from the giant refracting and reflecting telescopes of the day. Under these circumstances, it may be that the services rendered, and capable of being rendered, to science by smaller apertures may be overlooked, and, therefore, I ask to be permitted to put in a modest plea for the common telescope. What little I shall have to say will be addressed to you more for the purpose of arousing interest in the subject than for communicating to you any information of a novel or special character.

When making use of the term "common telescope," I would like to be understood as referring to good refractors with object glasses not exceeding three or three and one-half inches in diameter. In some works on the subject telescopes as large as five inches or even five and one-half inches are included in the description "common," but instruments of such apertures are not so frequently met with in this country as to justify the classing of them with smaller ones, and, perhaps, for my purpose, it is well that such is the fact, for the expense connected with the purchase of first rate telescopes increases very rapidly in proportion to the size of the object glass, and soon becomes a serious matter. Should ever the larger apertures become numerous on this continent, let us hope it shall be found to have been as one of the results of societies like this, striving to make more popular the study of astronomy.

It is not by any means proposed to inflict upon you a history of the telescope, but your indulgence is asked for a few moments while reference is made to one or two matters connected with its invention, or, rather, its accidental discovery and subsequent improvement.

The opening years of the seventeenth century found the world without a telescope, or, at least, such an instrument as was adapted for astronomical work. It is true that long years before, Arabian and some other eastern astronomers, for the purpose, possibly, of enabling them to concentrate their gaze upon celestial objects and follow their motions, had been accustomed to use a kind of tube consisting of a long cylinder without glasses of any kind and open at both ends. For magnifying purposes, this tube was of no value. Still, it must have been of some kind of service, or else the first telescopes, as constructed by the spectacle makers, who had stumbled upon the principle involved, were exceedingly sorry affairs, for, soon after their introduction, the illustrious Kepler, in his work on "Optics," recommended the employment of plain apertures, without lenses, because they were superior to the telescope on account of their freedom from refraction.