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Paris in 1855. There were 1,700 French exhibitors at London in 1851, and 2,500 English exhibitors at Paris in 1855. Although she has received the lion's share of space, France is reported to be dissatisfied with her allotment. Something like 132,000 square feet has, I believe, been assigned to our neighbour, against 119,000 feet in 1851; but in these details I must be understood not to speak with any official precision, as the exact apportionment has scarcely yet transpired. There have been nearly 9,000 French applicants for exhibiting space on this occasion, of whom 5,000 were from the Departments, 3,200 from Paris, and the remainder from Algeria. These, however, have been gradually reduced down to about 3,500. There is one satisfactory feature with regard to the French department, and that is that the exhibitors are likely to be ready in time on the present occasion, instead of being about two months in arrear as in 1851 and 1855. The Emperor Napoleon expressed the strongest wish to send over the most celebrated pictures from the Louvre for the Fine Arts Department, and when he found that the early closing of the lists, and the large applications for space prevented their being received, he determined to hang the walls of the French Department at least with some of the finest paintings. Among the pictures coming from France will be that of the Battle of Solferino, by Horace Vernet.

With the space at her command, and the energy, skill, and funds necessary for the purpose, France will, no doubt, make a most creditable home and colonial display. She will gather together the best and most varied specimens from her numerous outlying dependencies, which, exclusive of Algeria, contain a population of one million souls; from her Pacific possessions, the Marquesas, Society Islands, and New Caledonia; from her Indian dependencies, Cochin China, and Reunion; from her African settlements, and from her American Colonies, Guiana, Guadaloupe, Martinique, St. Pierre and Miquelon.

The States of the Zollverein that exhibited in 1851 were 25 in number, namely, the kingdoms of Prussia, Bavaria, Saxony, and Wurtemburg, the Grand Duchies of Baden, Hess, Saxe-Weimar, and Luxembourg, Electoral Hesse, the Duchies of Brunswick, Nassau, Saxe Altenburg, Saxe Meiningen, Saxe Cobourg, Saxe Gotha, Anhalt-Dessau, Anhalt Kathen, Anhalt Bernburg, the City of Frankfort, Principalities of Reuss, elder and younger, Lippe-Biesterfeld, Schwarzburg-Rudolstadt, and Schwarzburg-Sondershausen.

In 1854 the second of the quinquennial exhibitions of the produce and manufactures of the States composing the German Customs Union was held at Munich, and a report thereon, by Mr. Consul-General Ward, was published in the 3rd vol. of the Society's Journal.

Austria (whose commercial relations with the Union had been drawn closer by the treaty of February, 1853), as well as the several States in the North which are not members of the Union, were invited to contribute. This proposal was accepted by Austria, the Principality of Lichtenstein, the Hanseatic Towns, and the Grand Duchy of Mecklenburg-Strelitz, but Mecklenburg-Schwerin did not exhibit. Of the 33 contributing States 26 were members of the Customs Union. The only foreign countries which took part were the non-German dominions of Austria, it being contrary to the principles of the German Customs Union to invite foreign countries generally.

There were about 7,000 exhibitors, of whom 2,200 were in textile manufactures, 1,100 in metal manufactures, and 809 in porcelain, glass, &c. According to Mr. Ward's report, "This exhibition was rather a display of the industrial powers of Southern Germany than of those of the entire country. Austria was glad to seize the opportunity of taking part for the first time in an exhibition of industry of the German Customs Union. She made great exertions to be well represented, and was not altogether unsuccessful. The Austrian Government, which ardently desires the incorporation of the whole of Germany into a General Customs Union, was desirous of showing that the

Austrian manufacturers were making steady progress, and were, in some respects, already qualified to compete with the industry of the North and West."

The textile manufactures, Mr. Ward considered, had not made much progress. In machinery, and the working of metallic substances, there were more signs of inprovement, and in articles of an artistic character, whether belonging to the department of the Fine Arts, or of a mixed nature, combining beauty of form with subserviency to practical utility, there were many models well worthy of our notice and imitation.

The production of fine wools in Germany seems to be on the decline, partly, perhaps, owing to the increasing importation of the wools of Australia into Europe. The entire stock of sheep in the States of the German Union is scarcely more now than it was twenty years ago, being set down at 22,000,000 head, a number nearly equalled by the British colonies in Australia, and from whence we are at present supplied with about 60,000,000lbs. of colonial wool annually. The woollen manufacture is undoubtedly still one of the most flourishing branches of German industry. Wool has, in many articles, taken the place of cotton for female dresses, light woollens and worsteds being generally preferred.

From the commonest blankets to the finest cassimeres and woollen velvets, specimens were displayed at Munich, and the Austrian broadcloths from Bohemia and Moravia gave evidence of having arrived at a high degree of perfection. The Austrian velvets, plush, and embroidered stuffs, were generally good, but in plain silks and ribbons she stood below the Zollverein. A silver table service, made for the Crown Prince of Saxony, from the designs of Professor Reitschel, possessed much artistic merit. The marbles, porphyries, and mosaics formed some of the most striking objects of the Exhibition, and in many of them a great deal of artistic beauty was observable. The Great Exhibition of 1851 gave Germany the spur in some branches of her industry, and the French Exhibition in 1855 had a similar effect.

In Prussia, there are already about 500 inten ling exhibitors announced as prepared to take part in sending contributions. The pictures from the Royal Palace will alone occupy 1,000 feet in the Fine Arts Gallery, and the magnificent service of plate presented by the City of Berlin to the Crown.Prince on his marriage, will form an attractive feature. The "true and veritable" manufacturer of eau de Cologne, M. Jean Maria Farina, intends keeping a fountain of this perfume playing during the whole term of the Exhibition, no doubt to the great delectation of the ladies. Recently, the Secretary of the Prussian Legation, and two of the Prussian Commissioners, have had personal interviews with Her Majesty's Commissioners, arranging details and announcing results accomplished.

The States of Northern Germany, not belonging to the Zollverein, which took part in the Great Exhibition of 1851, were the kingdom of Hanover, the Grand Duchies of Oldenberg, Mecklenberg Schwerin, and MecklenburgStrelitz, the Duchy of Holstein, and the free cities of Hamburg and Lubeck.

The President of the Polytechnic Society of Leipsic has issued a circular to the Governments of Germany, earnestly entreating that measures may be taken for causing the productions of the country to be properly represented in 1862. Kaulbach's 10yal portraits, and the bronzes and medals from Hanover, will possess considerable interest.

The empire of Austria will be represented by about 1,800 exhibitors, from Austria Proper, Hungary, Croatia, and Transylvania. Austria will be particularly strong in agricultural and mineral products. The Commune of Vienna has voted 10,000 florins to assist such exhibitors as are not able to defray the transmission charges. The Emperor will send the best fine art treasures from all his palaces, to Paris he only sent those from the Belvedere. The oil paintings will date from 1781, commencing with the works of the great master, Heinrich Fuger.

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| thing to the Exhibition. Seville is going to send a good many articles.

Portugal is working hard, the King Regent being the President of the Commission.

In the Belgian Decree of April last, appointing the Royal Commissioners, it was stated, that taking into consideration that the Exhibition of 1851 entailed an outlay on Belgium of nearly £7,000, though it was not open to every branch of art which will be represented at the The Roman collection of 1851 was principally interestforthcoming Exhibition; and being fully persuaded that ing for its sculptures, cameos, and mosaic work. In 1859, the Belgian exhibitors on the present occasion will be there was an Exhibition of Industrial Products at Rome. much more numerous than was the case either in 1851 or On the present occasion but little was anticipated from the even in 1855, the Commission recommend that the sum Roman State, but very recently an announcement has of £9,000 should be applied for from the Government, to been made that the products from the Pontificate will redefray the necessary expenses, &c. This amount was quire a space of 3,000 feet; that a Commission has been granted. The Duke of Brabant accepted the honorary pre-appointed to assist the Ministers of Commerce and of Pubsidency of the Commission, which is one of the most exten- lic Works in selecting the objects to be sent; and that the sive and influential of any yet nominated. Circulars charges of transmission and of insurance will be met by the were addressed, in May, by the Secretary of the Minister government. of the Interior to all the Chambers of Commerce, requesting their cordial support; and to the principal artists in the country, inviting them to contribute a choice selection of their works, which are to date from the year 1830. The King has consented to lend all the Royal pictures. The President of the Commission and the London Commissioners had an interview with Her Majesty's Commissioners, a few days ago, reporting progress.

In Austria, Local Committees, assisted by the Presidents of the various Chambers of Commerce, have been formed for the purpose of stimulating the manufacturers, and to select the articles of proposed exhibitors. Every facility is also to be afforded on the Government lines of railway, for the transmission of goods at a reduced scale of charges.

The British Consul-General at Leipzig, states that the British trade with Germany has very much increased of late years, especially in cotton and linen yarns and stuffs, and pig and bar iron. Mr. Koch, our Consul at Frankfort, under date September 29, 1859, observes:-" Intelligent travellers who have not visited Southern Germany for a number of years, must now be forcibly struck with the increased activity, industry, and commercial intelligence of the population. The increased facility and economy of intercourse, which enables thousands of Germans to travel and visit other countries, has mainly contributed to expand their ideas. Of the numberless Germans who visited the Great London Exhibition of the year 1851, the greatest proportion brought home the most favourable impressions of England generally, and of the enterprise and high intelligence of the British merchants and manufacturers, and they have profited by what they have seen. Prussia, in introducing the Zollverein, has certainly the merit of having thereby mainly contributed to the national prosperity of Germany."

From Russia there will be many rare and remarkable objects, such as porphyry candelabras and columns, jasper cups of gigantic size, large mosaics. malachite articles, and some picturesque and interesting trophies. The Emperor will contribute the best of his pictures from the Hermitage and the Winter Palace. Russia will no doubt stand well with its iron and steel manufactures, for which it received a Council Medal in 1851. Many of the articles intended for exhibition have already arrived, as they had to be dispatched from the Baltic before the navigation closed. The International Exhibition is said to form the general subject of conversation in the higher circles, while it occupies equal interest among the workmen and students. The kingdom of Denmark intends to contribute largely, both from Denmark Proper, the Duchies, and her Colo

nies.

United Italy, now numbering a population of 22,000,000, intends to make a noble display, especially in the fine arts department; indeed, its application for hanging space was for about one-tenth of the whole at the disposal of the committee. The Institute of Fine Arts in Naples undertakes the reception of works intended for exhibition from the Neapolitan Provinces. The pictures to be sent will date from 1784, recording the revival of Italian art by Canova. The Italian Commission is a most numerous and influential one, embracing all the present and past Ministers of State and officials. Among other objects in the Italian court will be a magnificent display of silks and velvet.

Turkey, which has been a little dilatory in applying, now comes in and wants much more than the space that can be allotted to her.

Thus much for the movement in the principal countries intending to compete.

In the words of Mr. H. Cole, C.B., in his report on the Paris Exhibition, "An extended knowledge of the nature and capacities of production peculiar to each country, is the first and most obvious result of International Exhibitions. This knowledge is spread not merely from nation to nation, but most usefully between the producer and consumer, establishing a direct connection between the two. So long as the United Kingdom enjoys its present advantages in possessing great mineral resources, as well as those facilities of transport which arise from its insular position, and the physical energy of its people does not decline, it would seem to follow that no result but a highly beneficial one would ensue from that extensive publicity of its productions which is conferred by these exhibitions.

"International Exhibitions will extend and hasten the development of the productive industry of all nations, but they are not likely to counteract those natural laws which are regulated by the climate, the physical condition, and even the political institutions of each. Almost every nation has something peculiar to itself which is useful to another, and it is the increased ease of interchange which International Exhibitions chiefly promote. Looking to their influence on this country, International Exhibitions may be said to have been of eminent use. They have created both an earnest wish for the better education of all classes, and even, perhaps, an exaggerated dread of being outdone by other countries, but at the same time a firm resolution to advance.

"Almost every branch of national industry has shown progressive improvement since 1851, and notwithstanding greatly increased taxation, the general commerce of the kingdom has made enormous strides since that year, which, in some measure, ought to be attributed to the two International Exhibitions which have taken place. It seenis, therefore, to be a conclusion which cannot be gainsaid, that these Exhibitions have both amply repail the United Kingdom for the exertions and outlay which have been made."

In Spain, an Exhibition of Industry was announced to be held in Madrid next year, confined to the products of Spain. Portugal, and the American republics of Spanish origin. This will probably now be postponed, as preparations are making to transmit a creditable collection to the International Exhibition. The Duke de Veragua is Pre- Finally, I may observe that, by the original programme. sident of the Local Commission, the Minister of Public the members were to have had under consideration this Works is actively occupied in the matter, and Commis- evening "A Comparison of the years 1851 and 1861." sioners have been sent by the Government into all the You have had laid before you instead our commercial pro provinces urging the various manufacturers to forward some-gress from 1850 to 1860, as regards Foreign countries and

Foreign shipping, 1851 and 1861 being exceptional years, which can scarcely be fairly contrasted, even were the statistical returus for the present year complete; and moreover the subject has been pre-engaged. I have, however, opened to you a few pages from the national ledger, which will serve to show what has been the industrial progress at home, and I have also told you something of what has been done abroad. I have gone over the foreign data of the Exhibition of 1851, endeavoured to trace some of its results, and shadowed forth in outline the steps already taken by the principal countries in order to be fitly represented in the forthcoming Exhibition. To have done this fully for all would have been impossible in the time allotted here. But I trust it has enabled the members to obtain some little insight into the great exertions making, and that it will lead to much additional information being furnished in the course of the discussion, by many who are much better informed on special details than I can be.

It results from the course cf our inquiry that we shall have represented next year in London the best products, art, and industry of Foreign Countries, having an aggregate population of over 900 millions of people, besides evidences of the scientific research, taste, manufactures, industry, and wealth of the large population of the United Kingdom and its dependencies. The contributions from foreign countries will be far more extensive and universal than in 1851, and the countries unrepresented will be very few and unimportant. That the International Exhibition of 1862 will be a great success, is now beyond a doubt. Everything thus far has tended to favour it. Foreign governments and private exhibitors have extended to the undertaking the warmest support. honorary and pecuniary, and all have worked zealously, energetically, and systematically.

The results of these collective and combined endeavours cannot fail to be advantageous hereafter to Great Britain and the world at large.

DISCUSSION.

The CHAIRMAN, in inviting discussion, said he saw at the table one of the Vice-Presidents who had recently returned from Florence, where he had been representing the Society, at the request of the Council, and he (the Chairman) hoped he would be induced to favour the Society with a few remarks.

Mr. WINKWORTH said that he cheerfully responded to the invitation of the Chairman, but as he had only arrived in London the previous day, he feared that anything he could say on the subject before the meeting would be of rather a miscellaneous than concise character. He had accepted the invitation of the Council to become one of a deputation to the Florence Exhibition, and had been appointed to report specially on the department in which his previous experience as juror and reporter in 1851 and 1855, might be supposed to have in some measure qualified him, viz., silk, raw, thrown, and manufactured. In the discharge of the duty thus entrusted to him, he was brought into juxtaposition with many jurors and others competent to assist him, and the circumstances to which he had just alluded gave him a position of which he was not slow to avail himself. The results of his mission he should take occasion to embody in a report to the Council, as soon as he was able to arrange the materials he had collected. In the meantime, it would be agreeable to them to know that Mr. Simmonds (who never touched upon any subject, whether at a long or a short notice, without exhausting it, much to the advantage of those who heard him) had by no means exaggerated the expectations that had been formed as to the manner in which foreign countries, especially those of France and Italy, would respond to the invitations given to them. He had had the opportunity, within the last few days, whilst in Paris, of consulting with some of the most eminent dealers in silk goods, and he knew it was the intention of

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the manufacturers of Lyons and St. Etienne, not only to exhibit largely, but to exhibit more specially than they had done before. They knew that in the Exhibition of 1851, many silk goods were exhibited which had, in fact, been manufactured some years previously, and were culled from the best specimens they had been able to produce in that country; but on the ensuing occasion they intended to exhibit their very latest and best productions. In point of fact, this they must do, for the late commercial treaty would expose them to a measure of competition with English silks which they had not perienced before, but which he hoped they would find to be really a trial of skill as producers, in which, paradoxical as it might appear, both parties would be gainers. The truth was there were classes of goods which they could produce with greater facility and excellence than could be done in this country. On the other hand, they had candidly admitted that they had no conception we could produce anything so well made as many of the specimens he had shown them from England. To go back to Italy, without anticipating what his friends Mr. Digby Wyatt and Mr. Foster might have to say of the departments on which they had undertaken to report, he might state that the Exhibition at Florence was a highly creditable one, considering it was purely national, and that it was the first attempt of a new nation which had been heretofore split into small and separate governments, in many instances fettered by vexatious fiscal impediments, which had, of course, exercised a deleterious influence over their productions. It was now a large and almost complete kingdom, and considering they had only three months' notice that this National Exhibition was to be opened, they had collected a most creditable display of their ability as producers, but which, as far as time would permit, would be surpassed by the specimens they intended to send over to this country next year. In the department of silk, raw and thrown, the Exhibition at Florence far excelled those of 1851 and 1855; and they had told him that on the ensuing occasion their display would be greater in quantity, and, if possible, better even in quality. He might add that there were one or two departments of manufactures in Italy in which they had exhibited considerable progress, and from which they intended to make a selection for the Exhibition in this country next year. These were particularly sculpture and mosaics. With respect to the statistics to which Mr. Simmonds had drawn their attention, they knew that the kingdom of Italy being really a new one, it was very difficult to obtain correc,t figures and details, but, as far as practicable, Mr. Siminonds appeared to have obtained correct information and to have made good use of it. He had only to say, in conclusion, that altogether he must confirm, as far as his opportunities of observation and information went, the opinion which Mr. Simmonds had so well expressed, viz., that the ensuing display of progress made in Arts, Manufactures, and Commerce, since 1851, would fully justify the Society in the measures they had successfully adopted to inaugurate another International Exhibition.

The CHAIRMAN said it had been intimated to him that there were probably some gentlemen present representing foreign countries as Commissioners for the Exhibition. If there were he should not only be glad to hear their remarks, but also to hold out to then the right-hand of fellowship on this occasion.

Mr. MANLY HOPKINS (Commissioner for the Sandwich Islands) said the king of the country which he had the honour to represent had warmly responded to the call to contribute to the forthcoming Exhibition. That country had recently undergone a transition, and had been thrown very much upon its own natural resources. Amongst its products he had no doubt would be exhibited sugar and coffee as fine as were produced in any part of the world. They would also exhibit a new description of lichen, which was now used in the States for the purpose of making stuffing for bedding and pillows, and which ha

believed would eventually be used for those purposes in this country. The people of the Sandwich Islands were now growing wool, but their manufactures at present were few and small. They were, however, a nation bursting rapidly into civilized life, and accepted all European traditions of civilization very readily indeed. He hoped in the course of a few months to produce a volume on the subject of the Sandwich Islands, which he believed would throw some light upon the history of a people of whom hitherto very little had been known, and who had been lost sight of in the great mass of mankind. He added that with a view to the improvement of the breed of sheep in that country, the Emperor of the French had sent out four of his beautiful flock as a present to the king.

Mr. HEMMING (Commissioner for Venezuela) said, 'at the present moment he could add but little to the information which had been given in the paper with respect to Venezuela. From the time when the notices were first issued by Her Majesty's commissioners, inviting foreign countries to contribute to the Exhibition, he had urged upon the government of Venezuela, the necessity of sending, as far as they could, the best samples of the various productions of the country, many of which they had in great perfection. The meeting was no doubt aware, that for a long time past, that part of the world had been politically in a disturbed state, which had prevented exertions being made to develope the resources of the country; but in a letter which he had received by the last mail from the foreign secretary, a hope was expressed that they were so far settling down, that they would be able to give some attention to the carrying out of these objects, which he had no doubt would advance the commercial intercouse between that country and England. There was one subject which was at the present moment of universal interest-that was the growth of cotton. It had long been known that Venezuela produced some of the finest cotton in the world; but in proportion as progress was made in the cultivation of cotton in the Southern States of America, so much capital being embarked there and machinery imported, in like proportion were the cotton growers of Venezuela discouraged, not possessing such advantages, and the result had been that for some years past they had given their attention more to the cultivation of coffee, cocoa, and sugar, all of which they produced in the greatest perfection. It happened, however, that the exports of those commodities had been principally to Spain and Hamburg, and he had had little opportunity of judging of their quality in this country. In April last he sent to Venezuela a list of productions for which that country was most famous, urging them to send over samples, and assuring them that, to the best of his humble abilities, they should be properly displayed in the approaching Exhibition. He was quite convinced that, with the favourable climate and great fertility of the soil of that country, a large number of products likely to attract favourable notice here would be sent. At the present time they were large customers to England; and in a period of three months they took from Liverpool manufactured goods to the amount of 600,000 dollars, without having returned to this country a shilling's-worth of the productions of their own soil. His great object was, that there should be an interchange of their valuable productions in return for the manufactured goods which they took from England; and if they sent us cotton and took back our manufactures, it would be an immense advantage to both countries.

The CHAIRMAN remarked that it was of great importance that they should send samples of their cotton.

Mr. HEMMING added that he had obtained samples of the latest exportations of cotton from Venezuela to Hamburg. At a time when the cotton of Louisiana was bringing 6d. per pound, that from Venezuela was fetching 7. per pound. The merchant by whom the cotton was shipped had told him this article paid him better than any other description of goods he exported.

Mr. GEBALD RALSTON (Commissioner for Liberia) anticipated that a goodly number of articles would be sent from the country which he represented. He was happy to say the English Government had favoured them by ordering the Royal Mail steamer to call there in January to bring over the articles for the Exhibition in May. Those articles would consist of coffee, sugar, camwood, ivory, gold dust, cotton, ground nuts, and a great many other productions, and he believed the specimens of cotton exhibited would not be the least interesting amongst them. Mr. Thomas Clegg, of Manchester, who had devoted so much attentien to the procuring of cotton on the West Coast of Africa, had informed him that the specimens sent from Liberia to the Cotton Supply Association of Manchester were decidedly excellent, and were better than any received from the Southern States of America, excepting the Sea Island cotton. Unfortunately the Liberians had not hitherto devoted themselves to the production of cotton, because they had found it more profitable to cultivate sugar. But he thought it would be worth their while to devote more attention to cotton, and he hadno doubt their exports of that article would soon be very largely increased.

Mr. MORGAN said he did not come within the category of those who had previously addressed the meeting, as the official representative of any foreign country, although he aspired to represent every one of them. He had set on foot a scheme to assist the exhibitors in the foreign departments, and he fully endorsed all that had fallen from Mr. Simmonds that evening. What that gentleman had stated was, no doubt, in a great measure derived from official sources, whilst his (Mr. Morgan's) information was obtained from private sources. He had sent out representatives to Spain, Portugal, France, and British North America, and another was just about to start for Berlin; and from all the information he had received, he quite coincided with the statements Mr. Simmonds had made. Not having been present during the reading of the early part of the paper he was not aware whether Mr. Simmonds had referred to the fact that there was an intention on the part of the French workpeople to visit the Exhibition in large numbers. When he was last in Paris, measures were being taken for organising the visit of large numbers of the ouvriers of that city. He believed there would be no difficulty in effecting that, but the difficulty would be in providing for such masses of people when they arrived. It had been matter of discussion in this room that there should be a reduction in the entrance fee to the Exhibition to the working classes, and he hoped that subject would not be lost sight of. With regard to Canada, it appeared from the latest letters he had received, that nothing definite had yet been done there with regard to contributions to the Exhibition. The authorities had refused to advance any money towards the fund. Private exhibitors were anxious to come forward, but were holding back to hear the ultimate decision of the government with regard to the aid they would grant in promoting this object.

The CHAIRMAN said upon him now devolved the easy and grateful task of moving a vote of thanks to Mr. Simmonds for the facts so industriously collected, and he believed so accurately laid before them-facts which would not cease to be of value when this meeting terminated, but which they would afterwards consult in print with satisfaction, and he had no doubt with profit. Mr. Simmonds had made one remark, which was at the bottom of the whole of the case-that was that it was for the interest of every country to communicate and transact business with every other country; that each country produced something peculiar to itself and valuable in its nature, which it could exchange with other countries with profit to both. There were some countries on the earth which had been peculiarly the fields or theatres of the great wars that had taken place-the Netherlands might be mentioned as one instance. It happened at the present time to be the good

fortune of happy England to be the battle-field of peace-scale; C, flat elastic ring or index; D, elastic stopper; E. to be the spot on which the nations of the earth were to metal frame lined with caoutchouc; F, caoutchouc rings. assemble to display their rival productions and to compete protecting gauge from concussion; G, caoutchouc rings at in bloodless contests for the laurels of industry. It was, top and bottom of case, securing the frame in position; he apprehended, a great source of happiness to every re- H, metal hook on door, securing the top of case; 1, clasp flecting Englishman that their country should, under the to door, let in to avoid projection; K, "vent" or grooved favour of Heaven, be the chosen spot for such an exhibition, needle, inserted with stopper; L, brass hook, used to draw and there was one nation in particular on the face of the up elastic ring. earth-the nation of Italy, which England would be especially happy at the present moment to hail as a sister in the works of art, science, and manufactures. That every country might assemble among them with its productions, that every country which came might profit itself for we should certainly gain no exclusive ad.. vantages that they might all reap benefit from this exhibition of industrial talent and art, was his most sincere wish, in which he was sure all present would join, as they would also join in permitting him to convey their best thanks to Mr. Simmonds for the very able and valuable paper with which he had favoured them that evening.

Mr. MURCHISON seconded the vote of thanks. He said they were accustomed to hear that it was an ill-wind that blew nobody good; and if there was one fact more prominent than another in the paper read and in the discussion, it was this-that more countries than one were prepared to send us cotton of superior quality.

The vote of thanks having been passed,

The Secretary announced that on Wednesday evening next, the 4th December, a Paper by Captain William C. Phillpotts, R.E., "On the Building for the International Exhibition of 1862," would be read.

JOHNSON'S DEEP-SEA PRESSURE-GAUGE.

In very deep soundings the pressure of the water is too great to admit of its measurement, except by the use of a body possessing a very slight degree of elasticity.

Some few precautions are necessary to be attended to before use, viz., the vessel must be well rinsed with boiled water, for the purpose of preventing the adhesion of air to its inner surface; next it must be filled with sea-water which has been boiled, and thus freed from air, to exclude all air from the entire vessel and stem.

Mr. Canton, in the year 1761, communicated his observations on the compression of water, which he found to be one part in 21-740, under the pressure of one atmosphere, and in water placed under a receiver, he found an expansion of the same amount, when the air in the receiver was exhausted. Mr. Perkins found a diminution of ths of the bulk of water under 1,120 atmospheres; that is, about one part in 19,000 for one atmosphere. Water, therefore, possessing this slight degree of elasticity, appears well adapted to determine its pressure at great depths. It is well known that a cork fitted into the neck of a bottle, and lowered in water, will be driven into the body of the bottle if the depth be sufficient; or, if of less depth, that it will be driven down a certain distance, according to the In this state it is ready for use, and the first step to be depth to which it is lowered, and that it will as gradually taken is to insert the elastic ring and the stopper, with a ascend to its original position on being raised to the surface. small grooved needle by its side, thus reserving a small A gauge made of metal was exhibited last year at the opening for the escape of superfluous water, pressing the Society of Arts Exhibition of Inventions, and at the meet-stopper so far down the stem, that its lower edge and the ing of the British Association, reference then being made to the use of glass to vary the experiments, as with metal it is impossible to see when the instrument is free from air bubbles. Mr. Johnson, therefore, had prepared one of glass, which was exhibited by Mr. Glaisher, in Section A, at the last meeting at Manchester.

The instrument now figured is of glass entirely; it consists of a cylindrical glass vessel, with a finely gradulated long stem or neck, within which is placed an elastic ring and an elastic stopper; the latter in action pushes the former down the stem, and leaves it at its lowest depres sion, where it remains acting as an index, whilst the stopper itself again ascends the stem.

In the cut, A is the cylinder; B, stem with gradual

See Journal, vol. viii., p. 354.

first or zero line (marked 2000) on the scale are coincidentthen withdraw the grooved needle, and the elastic stopper will tightly fit the stem. To prevent excessive friction of the stopper, it should be slightly lubricated occasionally.

On lowering the gauge into water of greater pressure or density than that of the water contained within it, the latter is compressed till it is of the same density as the water by which it is surrounded, and the elastic stopper is pressed down the stem towards the cylinder, at the same time pushing the elastic ring before it. On raising the gauge from water of greater to water of less density, the water contained within the gauge expands, and the elastic stopper is gradually pressed upwards, leaving the elastic ing behind. On arriving at the surface the lower edge of the stopper should be found at zero, and the elastic ring opposite to that division on the graduated stem marking the degree of compression of the water at the greatest

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