NEW YORK: THE SCIENCE COMPANY.

FRIDAY, JULY 1, 1887.

WE HAVE THE PLEASURE of informing our readers that a step long considered desirable has been taken. The price of Science has been reduced to $3.50. This has been rendered possible by the improving position of the paper financially, and by taking a form which saves largely in the items which make up the cost of manufacture. The saving in paper by making the page nearly double the size of the old Science page allows a saving of many hundred dollars each year, which would otherwise be spent on white paper for extra margins. We mention this as an item little suspected by most people. Each subscriber will find that his subscription has been extended pro rata.

THE ACT TO REGULATE the licensing and registration of physicians and surgeons, and to codify the medical laws of the State of New York, has been signed by the governor, and is now a law. By Section 9 of the act, all pre-existing laws relating to these subjects are repealed; so that to this single act physicians, attorneys, and courts must hereafter look for the regulation of the practice of medicine in this State. It is gratifying to find that this act is indorsed by all the different schools of medicine, and that the only opposition made to it has come from those who believe that the power of healing by the laying-on of hands is likely to be diminished or impaired by the course of study required by the medical colleges. We are glad to see that the objection which we had to make to one of the sections in the act of 1880 is thoroughly and satisfactorily met in the present law. Physicians may hereafter practise in other counties than that in which they first registered, by simply mailing to the county clerk their certificates of registration. Upon this an indorsement will be made which will render practice in the new county legal. Provision is also made by which registered physicians can attend isolated cases in other counties without re-registration, provided they do not intend to habitually practise in such counties. By another section of the act, no person can be licensed or permitted to practise who has been convicted of a felony by any court of competent jurisdiction; and conviction of a felony cancels the license, if one has been granted. We are informed that there is now practising in New York one who has served three terms of imprisonment for criminal practice. The following offences are also punishable under this law: perjury, in false affidavit of registry; counterfeiting, buying, selling, and altering diplomas, or practising under counterfeited diplomas; or falsely personating another practitioner. It is not improbable that this act may in the future require some modification; indeed, it would be strange if it did not : but the medical profession is to be congratulated on having all the laws pertaining to it codified, and thus enabling its members to ascertain their privileges and responsibilities without searching through the session-laws of many years. To Mr. W. A. Purrington, counsel for the medical societies of the State and county of New York, much credit is due for the skill with which this act is drawn, and for his persistence in urging the measure upon the legislative and executive branches of the State government.

Vérité sans peur.

THE NINETEENTH ANNUAL co-operative congress of delegates from co-operative societies in Great Britain and Ireland has closed its session at Carlisle. An exhibition was held in connection with the meeting, which included products purchased or imported by the wholesale for distribution to the retail societies. The exhibits indicated the strength of distributive co-operation in the power to purchase on the largest scale from producers or importers. There were also fabrics and manufactured articles which indicated the advance of co-operative production. It is in this sphere of production that the question is raised whether the benefit of co-operation embraces the working producers as well as the consumers, whether spinners, weavers, and dyers, tailors, needlewomen, and shoemakers, are really co-operative producers, or wageearners having no interest in the sale of that which they produce. The voluminous returns made to the congress throw much light on the present position of co-operative production. There are in England fifty-eight productive societies, and they make cottoncloth, elastic web, flannel, hosiery, quilts, table-covers, worsted, boots and shoes, galvanized ware, nails, watches, cutlery, locks, baking-powder, portmanteaus, trunks, and biscuits. Scotland has eight such societies. Last year these sixty-six societies sold goods to the amount of £1,817,000, and the net profit was £74,000. Of this profit, £24,871 was paid on share capital, over £1,913 was paid to labor by seventeen societies, and £,33,733 to purchasers. Mr. Thomas Hughes delivered an admirable address at the opening of the congress, summing up the past, and pointing out the future problems for co-operation to deal with. He said that the problem of distribution was already fairly solved, and that there is hardly any neighborhood, from John O'Groat to Land's End, to which cooperation has not penetrated. "Our membership," the speaker continued, "is numbered by millions, and the poorest member of the smallest society can now be sure that he gets as full value for every shilling he has to lay out as the richest. Co-operation has taught English working-men how to get full and fair value for the wages of their work can it help them in like manner to get full and fair value for the work itself? This, Mr. Hughes asserts, is the pressing question, and it must be faced at once. He deprecates the solution of it in accordance with those who favor centralization rather than federation. He pressed this point very earnestly, and apparently with the approbation of a majority of the delegates to the congress. Lord Ripon, speaking in London just before the congress met, also urged the necessity of settling the question of co-operative production without having recourse to centralization.

AT THE RECENT graduation exercises of the St. Louis ManualTraining School, Professor Woodward pointed out the fact that the number of graduates was increasing each year. The first class numbered twenty-nine; the second, twenty-nine; the third, thirtynine; the fourth, forty-five; and the fifth, fifty-two. Professor Woodward also enlarged upon the way in which the course of instruction at the school is organized. He showed that but one-third of the time is given to shop-work, and that it is distributed in such a way that the students acquire not so much dexterity in a single direction or in a few directions, as a knowledge of principles and methods in many directions. He protested against the assumption that the graduates of the school are skilled workmen in several crafts. They are simply better educated than their fellows who

have had no manual training. The St. Louis school has never received a dollar from either the city or the State, and, as Professor Woodward phrased it, "the director is gratified by the thought, that, in spite of its many shortcomings, the school has served to demonstrate the entire feasibility of incorporating intellectual and manual training in such a way that each is the gainer thereby, and that it has correctly read the public demand for a valuable mental discipline which shall at the same time insure the acquirement of knowledge and skill of intrinsic worth."

THE INCREASE OF STATE INTERFERENCE IN THE UNITED STATES. — I.

cerns.

THE most casual newspaper-reader and observer of legislation must have had his attention attracted to a growing tendency in our legislation toward the regulation of private and personal conWe are aware, of course, that the term 'private and personal concerns' may be said to be more or less indefinite; but it is nevertheless true, that, as used by the majority of intelligent people, its content is, in a general way, understood and agreed to. It is in this generally accepted sense that we use it here.

A few weeks ago we editorially called the attention of the readers of Science to an article in which Dr. Albert Shaw of Minneapolis illustrated the tendency of which we speak, from recent legislation in Minnesota. Dr. Shaw gave a digest or summary of the sessionlaws of 1885 in his State, and pointed out not only the relatively large number of laws that may be put under the head of State interference,' but the great variety of subjects with which they attempted to deal.

It is our opinion that the majority of the American people are not aware of this tendency in legislation, and that many of those who are informed about it do not appreciate its real character, nor the result to which it logically leads. To arouse discussion on these points, as well as to secure more accurate data than have yet been laid before the general public, we have addressed letters to various students of legislation and political science in all parts of the country. In our correspondence we have presented four questions, as follows: 1. How far does the legislation in your State show a tendency similar to that observed in Minnesota? 2. In what new particulars is State interference being manifested? 3. Do you believe such interference to be advisable? 4. If not, what measures would you adopt to check it? It is the answers to these questions which we now desire to lay before our readers. As was to be expected, the different correspondents differ widely, both in standpoint and in method. In a few cases correspondents from the same State interpret the tendency of legislation in that State differently. The one considers it in the line of State interference, the other does not so view it. In a small number of cases the writers have considered the questions as affording them an opportunity to make an attack on protection, prohibition, or some similar question. These answers, involving as they do a begging of the question, are of no value for our discussion. But, setting aside a few such instances as these, the replies are of very great interest and value, and are of practical unanimity in stating that State interference is becoming more general in all parts of the country, and along pretty much the same lines. Granger legislation pure and simple, anti-co-operation legislation in general, and labor legislation, are the classes under which the vast majority of the laws indicating State interference may be brought. The question at issue is, we take it, twofold, involving, first, the conception of the powers and duties of the State; and, second, the application and use of these powers and duties. This has not always been comprehended by our correspondents. And, furthermore, for others than professed students of economics, it will require some thinking and investigation in order to take a position on the questions involved which shall be worth any thing. As Pres. Francis A. Walker writes, "For an out-and-out laissez-faire it is easy to dash off some highly objurgatory remarks on the subject of State interference; but for one who believes that the State has important functions, social and industrial, as well as political, it would require much time and thought to give a proper expression of one's views as to where State interference should begin, and where it should end."

Although the expressions of opinion which we have received come from all parts of the country, it will conduce to clearness if we discuss them by locality. For that reason we begin with the New England States.

In Maine it seems that the tendency referred to is quite noticeable, though it has only become so recently. Mr. F. E. Manson of the Kennebec Journal, Augusta, writes, that, until the Legislature of 1886 passed slight restrictive measures, there were no laws which regulated the formation of private and corporate concerns. Prof. A. E. Rogers of the State College at Orono designates three particular directions in which State interference is being manifested: (a) the increasing stringency of sumptuary laws, (b) the tendency to diffuse education among the masses, and (c) the increasing tendency to protect individual interests against corporate power. Professor Rogers is emphatically in favor of this development of State interference. He writes, "The government exists for the benefit of the people, and whatever, all things considered, conduces to their benefit, is in the province of the government. In the proposing and determining of legislation is the test of statesmanship. No fixed rule can be laid down as to what measures may or may not be undertaken." And then, with a bluntness that sounds like Patrick Henry, the professor defiantly adds, "If this smacks of socialism, so does the very organization of man into society, so does government itself."

From Massachusetts we have received a large number of replies; and it is extremely interesting to compare the views they take as to whether legislative interference is extending or not. Mr. Thomas Wentworth Higginson, himself a legislator as recently as 1881, does not believe that the tendency, while observable, has reached a dangerous point. He believes that the town organizations, with their jealousy of all centralization which curtails their powers, will effectually check State interference in Massachusetts. Mr. Higginson instances educational supervision in support of this position, and states that the strong feeling in the towns against State interference has thus far defeated all attempts to secure a more efficient supervision of the schools. Mr. Higginson believes that this local feeling is similar in force and character throughout New England, and attributes the increase of legislative interference in the Western States to the absence of the town organization, with its attendant local feeling.

Prof. John B. Clark of Smith College finds the tendency to have been stronger last year than this, and attributes the re-action to an effort on the part of conservative men to keep the growth of State interference within bounds. Professor Clark instances an arbitration bill (by which either party in a labor-dispute may secure a decision), an employers' liability bill (which makes employers responsible for the acts of their employees resulting in injury to other employees, in cases in which the common law would exempt them on the 'fellow-servant' principle), and a bill fixing uniform times for mealhours in the case of factory-employees, as examples of the most recent manifestations of State interference. Professor Taussig of Harvard adds to this list certain legislation regarding food-adulteration, but fails to find any distinct tendency toward an increase of legislative interference, save in the case of labor-troubles. Professor Perry of Williams College is of the opinion that Massachusetts is, on the whole, true to "that sound political maxim, That government is best which governs least.'" He is inclined to believe that the tendency toward interference is for the most part exhausted in the introduction and push of bills of that general character, and exercises but slight influence on the positive enactments. Professor Perry defines State interference as "nothing but the interference of certain individuals for their own profit with the rights and property of their fellow-citizens in the alleged name of the State." We shall refer again to this definition, which seems to us to reach the kernel of the whole matter.

Another correspondent, Mr. Joshua H. Millett of Boston, finds that Massachusetts legislation shows a very great increase in the number and variety of measures that may be styled 'interfering.' On the statute-book he finds laws very similar to those cited from Minnesota. "Laws treat of almost every article of consumption and use," writes Mr. Millett. Among the articles legislated about are butter, cheese, fish, bread, vinegar, hops, leather, ashes, milk, oil, gas, lumber, fertilizers, fruit, hay, marble, nails, and sewing

thread. The State gives bounties to agricultural societies. The practice is extending of bringing all places of resort and amusement under the control of the State. In 1885 an act was passed, permitting municipalities to control skating-rinks, in order that the attendance might be regulated irrespective of sex and age. A recent law prohibits minors under the age of eighteen from working more than sixty hours a week in mercantile establishments. A weekly-payment law was passed in 1886.

Dr. Davis R. Dewey of the Massachusetts Institute of Technology finds that "the tendency of the statutes toward State interference is not so marked in Massachusetts as in Minnesota." From 1866 on, each year has seen an extension of legislation in the direction of control over employers.

Dr. E. W. Bemis of Springfield writes that "there has been a steady increase of State action during the past ten years in Massachusetts. This increase has been chiefly in matters of monopoly regulation, sanitation, education, and labor legislation. There has been no marked interference with the ordinary business or domestic life of the people, but the State has been called upon to control for the public good, large and otherwise irresponsible corporate bodies, and to protect the weak and ignorant." Dr. Bemis relates a case in which the New Haven and Northampton Railroad objected to the advice of the railroad commission to establish a depot in the town of Whately, Mass., through which the road ran. The commission thereupon ordered the depot built, and said, "The mistake of the railroad-managers in such cases is in supposing that the interests of the stockholders are paramount, and that the earning of dividends is the sole object to be sought in operating a road. Our supreme court has said more than once that a railroad-corporation is erected mainly for the public benefit, and only incidentally for its own profit. And because directors are liable to take a wrong view of their duties, the State reserves full control, and delegates to its agents the power of supervising the operation of these corporations." The State has a savings-bank commission with similar powers and duties. In 1885 a gas commission was organized, the function of which is, upon the complaint of the mayor of a city or the selectmen of a town in which a gas company is located, or of twenty customers of such a company, relative to the quality or price of the gas, to give a public hearing, and order such reduction in price or improvement in quality as seems best. And in Worcester this provision has been applied, and a reduction in price from two dollars and a quarter to a dollar and a half a thousand cubic feet was ordered by the commission. Thus, at one blow, the gas company's income was reduced by more than fifty-six thousand dollars per year. Dr. Bemis further states that more than four-fifths of the area, and probably two-thirds of the population, of the State, are under local prohibition.

Dr. Bemis sees no occasion for alarm in the progress of this tendency, because it has only passed into practice in "such cases as the condition of the times seems to demand."

[To be continued.]

THE EXPLORATION OF ARCTIC AMERICA. THE map accompanying the present number of Science shows the present state of our knowledge of north-eastern Arctic America. During the last ten years very little has been added to our knowledge of this vast territory as compared to the period from 1845 to 1870. It was during that time that the search for Franklin resulted in the thorough exploration of the Arctic American Archipelago, in the discovery of the waters north of Smith Sound, and the discovery of the unknown parts of the coast of the continent. Though English expeditions did the greatest part of this work, we Americans may boast of names and discoveries not inferior to theirs de Haven, Kane, Hayes, Hall, are names that will always be remembered in the history of arctic exploration. The names of American patrons of science, such as Grinnell's, are justly given to lands and seas discovered by the expeditions they had sent out.

After the period of lively activity in the Arctic regions, a relapse ensued, and the noteworthy expeditions since 1870 are very few. The German expedition to East Greenland explored part of north-eastern Greenland, and discovered the large fiords of that coast. It is only since last year that the important results of

Holm's expedition in 1884-85, on the east coast of Greenland, are known. He discovered the ragged coast of Christian IX. Land. Danish explorers are continually adding to our knowledge of West Greenland. Nordenskiöld's remarkable journey into the interior of Greenland was made in 1883. However, it is in the Smith Sound region that the most important additions to our knowledge have been made. Every new expedition pushed the limit of the unknown area farther north. Bessels' tide-observations made on the Polaris' expedition first established the insularity of Greenland by showing that the Atlantic tide enters Robeson Channel from the north. The important explorations of the expeditions of Nares and Greely need hardly be mentioned. The explorations in the other parts of Arctic America are of no great importance. Hall's observations from 1864 to 1869, which were published only lately, gave corrections for several parts of the American coast; Schwatka's bold march to King William Land added a few details to that part of the map. A few scattered surveys by whalers, principally those of the enterprising Captain Spicer of New London in Fox Basin and Hudson Strait, are embodied in our map. Last we have to mention the German surveys on the east coast of Baffin Land.

How little is this as compared to the results of former years! And how much is still to be done! On looking at our map, it might seem as though the coasts and part of the interior were well known, but all maps are deceptive in this respect. In many instances we do not know the sources from which the information contained in the map was derived, and consequently are unable to test their accuracy; but wherever this was done, the maps proved to be utterly unreliable. A few weeks ago we mentioned the journey of Missionary Peck from Richmond Gulf on the west coast of Labrador, to Ungava Bay, by way of Seal Lake and Freshwater Lake. He reported that no such rivers and lakes exist as shown on our maps; yet we have to do the best we can, and reproduce what former maps contain, as it comes nearest to the real configuration of the land. Colonel Gilder informs us that the coast near Chesterfield Inlet is not at all similar to the map, but we have no means of correcting it. Is it necessary to point out a few other inaccuracies of the map? We do not know the configuration of Ungava Bay and the north-western half of Labrador; Wager River, on the west coast of Hudson Bay, and the north coast of Hudson Strait, are practically unknown; Eclipse Sound, on the west coast of Baffin Bay, is drawn from a rough sketch, without any actual survey, and so is Admiralty Inlet; and the vast territories in the interior of the islands and continent have not yet been visited by any scientific man. In short, there is not a square inch on this map on which important discoveries might not be made.

However, those are polar regions;' and it seems that, after the sad experiences of de Long's and Greely's expeditions, the mere word 'polar' is sufficient to suppress all interest in such explorations. The ideas conveyed by the word are of ships crushed by ice, and a party starving on an ice-field or devoured by ferocious polar bears. But this is a gross misconception of what polar exploration is and ought to be. Its object is the thorough exploration of the Arctic region and of all its phenomena. In order to attain this object, it is not necessary to organize adventurous expeditions the sole object of which is to push north and gain a few miles upon predecessors. The exploration of the polar regions is not a work for the bold and daring adventurer: it is the task of the careful scientist, who knows thoroughly what science will profit by every mile gained and by the study of all the phenomena of regions often passed by ships or never visited by man.

We will draw attention to some geographical problems which offer themselves in the vast area shown in our map, and which can be solved without incurring great expense or great danger. The problem which is of greatest importance is the exploration of the islands west of Smith Sound. There are two starting-points for such expeditions, Hayes Sound and Jones Sound. Eskimo reports lead us to suppose that Hayes Sound forms a strait leading to the western ocean; but, even if this be not the case, Greely's expedition across the isthmus between Archer Fiord and Greely Fiord shows that it would not be difficult to reach the west coast. Jones Sound is easier of access. It has only been visited twice,by Belcher and Inglefield on a short trip, — and no serious attempt has been made to explore its western continuation. From Eskimo

reports it would seem that it is closed, as indicated on our map ; and seal and walrus are said to abound in its western part, which is formed by low land. If this information is correct, this would be an excellent starting-point for the exploration of the archipelago west of Ellesmere Land and the west coast of this large island. Such an expedition would not be very expensive, and almost without danger. The American expeditions of Schwatka and Hall show that sledging in the Arctic is the most successful and least dangerous way of making explorations. This district is of the greatest importance from a geographical point of view, forming the northern limit of the American continent. It will be very interesting to know the configuration of this district and its extent towards the north-west. The study of this region will show how far the heavy ice met with at the outskirts of the Arctic islands extends southeastward.

Another exploration which might be easily accomplished is that of Fox Basin and Hudson Strait. A ship stationed in these waters for two years might solve all important questions of that country. Ethnologists wish for an exploration of the central parts of the Arctic coast, particularly between King William Land and the Mackenzie, where the Eskimos may be studied uninfluenced by Europeans. These are tasks for American travellers. But where is the patron to-day who would encourage and support such enterprises? Who will be the next to carry north the little Henry Grinnell flag, which waved in so many parts of Arctic America? The means which are required to carry on such researches are so small that they will not hinder the resuming of the work as soon as it may be considered desirable.

Such work is not the adventurous 'polar expedition,' the only aim of which is to push north; but these explorations will enable us to go on step by step, and to reach the unknown regions of the Arctic Basin without running great risks. Explorations in Jones Sound will show how far we can go. East Greenland offers a safe basis for expeditions towards the north, and so does Franz Joseph Land. Hazardous expeditions into the open ocean without the shelter of land and without any line of retreat, such as de Long's expedition, must be abandoned, as they will almost always end in disaster. The exploration of the pole is not a work for a single adventurous expedition, however lucky and successful it may be, for the risk such travellers run is not adequate to the probable results. Progress must be made cautiously, and founded on the discoveries and experiences of past expeditions: therefore we believe that spasmodical efforts now in East Greenland, now in Smith Sound, now in Franz Joseph Land, are not desirable, but that one plan ought to be pursued by Arctic explorers. It is only thus that scientific results can be obtained.

The problems which must be solved in the Arctic regions are numerous and important. It is more than curiosity if we desire to know the outlines and the interior of the Arctic and Antarctic islands and continents; for without this knowledge geographical science is imperfect. We must know it, if we want to understand the circulation of the oceans and of the air; and researches in the Arctic are indispensable for the study of terrestrial magnetism. It is sufficient to mention these facts. Even commerce will profit by such expeditions. The produce of whale-fishery adds yearly considerably to our national wealth, and by new expeditions new hunting-grounds have always been opened. Many other resources of the Arctic Ocean are not yet made use of. There are enormous herds of walrus in regions easy of access, there are the lakes and rivers abounding in salmon, there is the valuable fur of the black fox and polar bear, and, though the commercial interest will always be of secondary importance in such enterprises, we must not overlook it.

Our map teaches that the problems of arctic exploration must not be looked for in the extreme north alone. The coasts of Arctic America and its numerous islands are a field for travellers which will yield important results for years to come. The explorer of these regions will contribute not less to science than the adventurous traveller who seeks to reach the pole, and his work will be surer of success, and accomplished with less danger and at smaller expense. We hope that researches in these regions will soon be taken up again, and that we may soon see American explorers again at work in this field.

DISTILLERY-MILK REPORT.'— IV.

Bibliography.

IN the replies received from our correspondents in answer to the circular letter, references are made to the following authorities, from which we make liberal quotations:

Manual of Cattle-Feeding. By HENRY P. ARMSBY, Ph.D. New York, Wiley, 1887.

In the manufacture of distilled liquors, the first stages of the process are essentially the same as in the preparation of malt liquors, but after the fermentation the mash is subjected to distillation to separate the alcohol. The residue remaining in the still constitutes distillers' grains, or 'slump.' This has much the same composition as brewers' grains, except that it is more watery, containing only about eight or nine per cent of dry matter. Like brewers' grains, it has lost chiefly non-nitrogenous matters: it consequently has a narrow nutritive ratio, and is a valuable addition to fodder poor in proteine. Moreover, it contains a considerable proportion of mineral matters, which may be of advantage under some circumstances. Distillers' grains are best adapted for cattle, and yield excellent results in fattening or feeding for milk when rightly used. For sheep, hogs, and horses, they are not well suited. In using this feeding-stuff, its watery nature should not be forgotten. Its relatively large proportion of proteine renders it a suitable addition to a fodder deficient in this nutrient; while, on the other hand, the health of the animals requires the addition to the slump' of some dry, coarse fodder, like hay or straw. A poor quality of coarse fodder may be rendered more palatable to cattle by saturating it with distillers' grains, and thus the wateriness of the one fodder, and the poverty of the other as regards proteine, can be simultaneously corrected. Used in this way, distillers' grains constitute a perfectly healthy fodder. Much of the common prejudice against the use of distillery slops appears to be occasioned by their irrational application, and frequently by the filthy surroundings of the animals, rather than by any thing injurious in the feeding-stuff itself.

'Milk: its Adulterations, Analysis, etc.' By JOHN MORRIS, M.D. (Maryland Medical Journal, June 15, 1882.)

Of all the nutrients employed to rear children deprived of natural food (the mother's breast), I know no one more pernicious than the swill-milk sold in all large cities. Children fed with it appear to thrive and fatten, but their real vitality is much less than that found in those properly nourished. What seems to be fat is merely adipose tissue, just as is seen in chronic ale and beer drinkers, who are also deficient in vitality, and unable to withstand attacks of disease, endure privation or great suffering. During the summer months, cholera-infantum plays sad havoc among swill-fed children. Frequently after a few hours' illness they fall into a state of extreme prostration, collapse and death following rapidly. From the want of tissue-making food, they lack the vital force already alluded to, and all the efforts of the physician to arrest the disease and restore their impaired strength prove unavailing. The infant mortality in our large cities may be attributed in a great measure, I am convinced, to the employment of milk from cows improperly fed.

The draymen connected with the breweries of London are the most unhealthy body of men to be found anywhere. These men have the unlimited privilege of the brewery cellar. Though apparently models of health and strength, the slightest accident that befalls them generally proves fatal. Sir Astley Cooper mentions a case of a drayman, a powerful, flesh-colored, healthy-looking man, who received a slight injury from the splinter of a stave. The wound was trifling, but it suppurated. Sir Astley opened the abscess, but in going away forgot his lancet. On returning to get it, he found the man dying. Beer-drinkers, when attacked by any acute disease, are unable to bear the proper treatment necessary, and consequently die. They cannot undergo the slightest surgical operation with safety. Dr. Buchan says, Malt liquors render the blood sizy and unfit for the circulation: hence proceeds obstruction and inflammation of the lungs. There are few great beer-drinkers who are not phthisical, brought on by the glutinous and indigestible nature of ale and porter."

1 Continued from Vol. IX., p. 604.

So it is with cattle fed with slops from distilleries: though, like Sir Astley Cooper's drayman, they look powerful and flesh-colored and healthy, and increase in size and weight, they are not truly healthy, and the increase in weight is not due to additional muscle or genuine fat. What appears to be fat is a soft, flabby degeneration of tissue, and, if they are exposed to hardship or attacked by disease, will at once succumb.

In conversation with Mr. Outerbridge Horsey of Frederick County, a well-known farmer and distiller, I gleaned some practical hints in regard to the use of swill in feeding cows. Mr. H. does not believe that it is injurious if given in proper quantities and in combination with grasses or other food. He has abandoned feeding his own cows with it, however, for the reason that it imparts a peculiar odor to the milk, and notably to the butter. This is no doubt the case, for there is a particular pungency in this character of food. Therefore milk from cows fed on swill cannot be made into condensed milk, for such milk when condensed has a rank smell and a bitter taste. The swill, if given in large quantities and for a length of time, exercises a very pernicious influence on some of the organs of the body. The teeth fall out, and it is said that the tails atrophy and loosen. If this be the case, I cannot explain the exact cause. It is a necrosis, and must be due to some poisonous element in the food. Nearly fifty per cent of the inorganic elements in swill is composed of phosphoric acid; but, as the inorganic elements are scarcely five per cent of the whole, I can hardly ascribe the degeneration which takes place to the excess of phosphoric acid. According to Fownes, the inorganic elements of milk are 4.91 parts in the 1.000, as follows:

2.31 Phos. calcium.

.42 Phos. magnesium.

.07 Phos. iron.

1.44 Chlor. potassium.

.24 Chlor. sodium.

.42 Sodium and caseine.

4.91

OS

This gives a little more than one part in a thousand of phosphoric acid, in normal milk a very small quantity indeed. It may be possible that the necrosis is due to the heat of the swill, for the teeth of pigs become decayed from this cause. Cows do not like the hot food at first, but after a time become exceedingly fond of it, fond that they do not care to partake of cold food. Mr. Peter G. Sauerwein relates to me a very singular circumstance in regard to this point. Whilst acting as revenue collector, the machinery of one of the distilleries in his district which supplied slop to the milkmen became deranged for several weeks. During this time the milkmen came daily to the distillery and filled their hogsheads with the boiling water, paying the same price for it that they usually paid for the same quantity of swill. They gave as a reason for this that their cattle were so used to hot food that they cared for nothing else.

Swill, if used judiciously, that is, in combination with good grasses or cereals, is not injurious or objectionable. It serves the purpose of the glass of ale or porter to the nursing mother; that is, it increases the quantity of milk, but I do not believe it improves the quality. There is another form of food given to cattle still more deleterious than swill; viz., the débris or refuse left after the extraction of glucose from corn. This is highly injurious, if not poisonous. Fortunately there is not much of this to be procured in Baltimore, as we have but one glucose-factory in our midst; but it is given very freely to cattle in Buffalo and Chicago, where immense quantities of glucose are manufactured.

Inasmuch as the analyses of swill made by different chemists show it to be rich in certain forms of food-elements, it may be asked, why is it so injurious to cows? This is a question more easily asked than answered. The alcohol and fusel-oil which ordinary swill contains are not sufficient to produce the bad results which it is asserted follow its liberal use. Can it be that the excess of nitrogenous and albuminoid substances in this form of food lead to non-assimilation, or other functional disturbances, thus proving its unfitness for the animal economy? Experience is certainly more important than mere chemistry, and therefore the judgment of those feeding cows as well as those consuming the milk must determine

the whole question. Popular prejudice, which in many cases is founded on ignorance, or mere science independent of experience, should not be allowed to determine a matter of this character. Whilst I myself do not think swill proper food for cows, except, as I have before stated, in small quantities and in judicious combination with grasses, and whilst I think that swill-milk is equally unfit for children, I am willing to give those entertaining different views a candid hearing.

Analyses have been recently made, at the instance of those largely interested in this matter, of the swill fed to cows, and also of the milk resulting from its use. These analyses are by two wellknown chemists,- Professor Simon of this city, and Mr. Peter Collier of the Department of Agriculture, Washington. Professor Simon furnishes the results of the analyses of three samples of milk, — the first drawn by himself at the stables of Messrs. M. Crichton & Co., from different cows, on April 7, 1882; No. 2 sample bought from Pikesville Dairy Company; No. 3 sample bought from a store in the south-eastern section of Baltimore.

Mr. Simon says, "In looking over the results of my analyses, you will see at once that the sample drawn by myself from your 'swillfed' cows compares most favorably with sample No. 2, produced by cows receiving no distillery refuse. Both these samples represent very good milk; and especially No. 1 is, in the amount of cream and total solids, far above the average milk.

"No. 3 sample represents an adulterated article, from which no doubt not only cream had been removed, but to which also some water had been added. I selected this sample out of about two dozen samples, brought from different dealers, as the worst milk which has come under my notice."

Professor Simon furnishes the result of an analysis of swill drawn by himself from about 1,000 gallons at the Melrose distillery on March 6, 1882.

One hundred parts of sample contain of