AIR IN GANADIAN HIUSES 100 DRY N WINTER TIME Builetin Issued by Dominion Fuel Board Gives Many Valuable Hints for Health and Economy in HMHeating Homes The air in Canadian homes during a large portion of the artificial heatâ€" ing season is, with few exceptions, drier than that of the driest desert. This is a fact which Canadians either do not know or do not appreciate, says the Dominion Fuel Board. House heating is more than the simâ€" ple process of maintaining the indoor temperature at that point where one does not feel cold. The designers of present day heating apparatus have done excellent work considered from that standpcint; but, as a rule, they nave neglected to take into account the natural law which governs the reâ€" lation between air temperature and air moisture. The result is that, genâ€" erally speaking, Canadian indcor air during the winter is excessively dry. This excesdive air dryness is injuriâ€" ous to health, affecting more particuâ€" larly the respiratory organs and the skin. It is destructive to woodwork and furniture, and to clothing and furnisching fabrics. It als> necessitates th> mainteniance of temperaâ€" tures for comfort than with air conâ€" taining adequa‘te moisture. Many people believe that excessively dry air conditions are to be found only in houses heated by certain types of heating equipment; also ‘that such unâ€" desirable conditions may be remedied by opening the windows and admitting large quaniities of cold outdoor air. "Humidity in House Heating," a bulâ€" letin resently published by the Dominâ€" ion Fuel Board in coâ€"operation with the Natural Resources Intelligence Serâ€" vice of the Department of the Interior, points out that cold air saturated with moisture becomes dry on heatingâ€"not because moisture has been removed, but because of its greaitly increased moisture capacity at the higher temâ€" peraiture. â€" The air in houses during the winter cannot be otherwise than dry, unless provision is made in the heating equipment, or by other means, to satâ€" Thursday, Jan. 9th, 1930 In addtton to indicating, in a genâ€" eral way, various types of humidifiers which may be used, either in conjuncâ€" tion with the heating equipment or inâ€" depenten!ly, to supply the moisture for healthful humidification, this bulletin stresses that fact that the evaporation : of a few quarts of water per day in the average Canadian house during the winter months gives practically no reâ€" Mlief from air dryness The evaporaâ€" | tion of from three or four to twelve or ‘more gallons per day may be necessary, depending upon weather conditions and ventilation. Atchison (Kansas) Globe:â€"As is wellâ€"known, the worst singer in Atchiâ€" son is Dr. Will Smith. One day in church Ae didn‘t sing and everybody | thought the organ had been repaired. isfy adequately this increased _mc_nsture capacity. Moreover the admission of targe quantities of outdoor air increases to a corresponding extent the moisture which must be supplied for this purâ€" "HMHumidity in House Heatirs‘" disâ€" cusses briefly in nonâ€"technical language the essential features of air dryness in house heatingâ€"cause, effect, and reâ€" medy. It explains what is meant by the expression "relative humidity," and points out that, for health and comâ€" for indoor relative humidities of from for, indoor relative humidities of from 40 to 50 per cent. should be maintainâ€" ed throughout the winter, It shows how a hygrometer is used to measure relative humidities, and points out that the effective control of humidifying equipment depends upon results as measured by means of ithis instrument. The purpese in i:ssuing "Humidity in Heating" is not only to further the cause of good hoalth but to promote the more efficient employment of the fuel used for house heating; since the fuel used to maintain the high temâ€" peratures of 72 degrees to 75 degrees for comfont under air conditions may be used to greater advantage in cvaâ€" porating the wat‘er for healthful humiâ€" dification of air a@t the more moderate comfort temperatures so required. Copies of "Humidity in House Heatâ€" ing" may be obtained free on request from the Director, Natural Resources Intelligence Service, Department of the Interior Ottawa or from The Dominicn Fuel Board also of Ottawa. FRENCH ACE STARTS INDOâ€" CHINA FLIGHT Joseph Lekbrix, the famous French flyer, who, with left Le Bourget for Benghasi on the first I lap of thsir proposed flight to Saiâ€" zsonâ€"Indoâ€"China. "WWW’W d 40 GENERAL MEETING TOâ€"NIGHT ALLâ€"BRVTAIN SOCIAL CLUB The Allâ€"Britain Social Club will ho‘ld (Thursday), Jan. 9th, at 7.30 p.m., in the Hollinger Recreation hall. All members are specially urged to attend this meseting. The msetinzg will be followed by a whist drive. For this there will be zsocod prizes, and refreshments will be sarved during the evening. gays:â€"*"During the past forty years Me:ssrs Peckover and Calvert, both of Dymond, have only missed four times having their Christma‘s dinner together. Poh are from Yorkshire, and Mr. Peckover having come to Canada and T:xmskaming four years before Mr. Calver did, accounts for the four missâ€" mz years. They are brothersâ€"inâ€"law and both wellâ€"toâ€"do farmers and had their Christmas dinners together when quils young." The New Liskeard Speaker last week THE PORCUPINE ADVANCE, TIMMINS, ONTARIO WONDERFUL DEVELOPMENT OF THE ROUYN DISTRIGT Operating Profits of Noranda Smelter Retires Loan of Three Millions by Hollinger â€" Consolidated, as Well as Paying Expenses â€"and Building Reserve Eight years ago the Rouyn district was unbroken bush, its only asset, apâ€" parently, the pulpwood on it. An occaâ€" sional prospector, surveyor, or timber cruiser traversed its lakes in summer, and the Indian trapper cruised it in winter. Toâ€"day the thriving towns of Rouyn and Noranda form the nucleus of an industrial area in .which the scattered producing mines, nearâ€"proâ€" ducers, and prospects. Two roalroads serve the district and excellent motor roads intersect it. The greatest advance, according to Dr. H. C. Cooke â€"of the Geological Surâ€" vey, Dominion. Department of Mines, is visible at Noranda itself, where the great Horne smelter rears its imposing bulk. Built in record time and blown in during the tlosing days of. 1927, it produced in its first year of operation thirtyâ€"three million pounds of copper, worth nearly five millions of dollars, together with precious metals to a value of more than a million dollars. Gradual improvements in practice, without increase of equipment, raised the daily tonnage from 500 tons at the outset to 1,000 tons by the close of 1928. In 1929 this was again increased to 1,300 tons, so that the 1929 production should largely exceed that of 1928. Adâ€" ditions to the smelter were completed in November, 1929, which enable at least 2,000 tons of ore to be treated daily, and with these improvements it is estimated that the production in 1930 will exceed 100 million pounds of copâ€" per. In these two years of operation proâ€" fits have been sufficient to pay not only »perating expenses but also the very heavy costs of development; to retire a loan of three million dollars advanced by Hollinger Consolidated Gold Mines for the construction of the smelter; and to build up a cash reserve of apâ€" proximately seven million dollars. As 1 result the company has announced that in 1930 it will pay a dividend cf three dollars a share, the first quarâ€" terly installment to be paid in January. The mine itself is in excellent conâ€" dlition. Operations have been carried to a depth of 1,200 feet by two shafts, nown as Nos. 3 and 4. The sinking f shaft No. 4 became necessary when No. 3 entered a huge body of very rich are at a depth of nearly 800 feet. On the lower levels work is still mainly sonfined to exploration. The ground the various drifts and crossâ€" No Other Food Can Take the Place of Milk for Children. Some Recipes for the Use of Milk in Pleasing and Helpful Ways. BELIEVES MILK TO BE VERY NECESSARY FOR HEALTH The question as to whether milk is really necessary as a food is discussed as follows by Barbara B. Brooks, the noted cutinary expert:â€" Every conce in a while some cne raises the question as to whether milk is really necessary to health. Although there are people who object to having rats quaoted as evidence for or against a »food used for human beings, rats are neventheless the best criteria availâ€" able. The following paragraphs are taken from a nutrition "publication:â€"‘The question, ‘Do children have to drink milk or can other food take its place?" is answered in a new leaflet entitied, ‘Must I Drink Milk? The answer to this question so often raised by parâ€" ents and children is apparent when young, growing animals fed without chape is exemplified by the latest disâ€" covery which, as outlined by drilling appears to be nearly 400 feet long, with a maximum wid h of 250 feet and an average thickness of from 30 to 40 fest; although at one point the drill passed through 107 feet of cre. All the oreâ€" bodies are mixtures of copper and zins sulphides in which the zinc predoâ€" minates. A mill is now under ctcnâ€" structicon and railway spur is be built to the property. per cent. or more. Paper manufacâ€" turars and C‘her large users of sulphur have been following these experiments with much interest. If finally successâ€" ful they will add materially to the value of many sulphide deposits in northern Canada. The Aldermac mine, about ten miles west of the Horne, has been engazed during the past year with a programme of exploration and experiment. Th‘s mine, in which opsrations have betca carried to a depth of 1125 feet, has extremenly large bodies of sulphides averaging somewhat less than two petr cent. of copper. In places the copper câ€"ntent is greater, and exploration has been directed partly toward determinâ€" three years to devise, if possible, some cheap of utilizing the iron pyribes thait constitutes this bulk of the crebodies. The experiments, it is statâ€" ed, have been very encouraging, and sulphurous acid can be manufactured by the new method ‘at a saving of 30 inz ‘the exten‘t of the enriched parts and partly toward the discovery of new bodies which, it is hoped, may be of higher tenior. In addition, experimenâ€" tal work has been in progress for about milk are contrasted with those having milk. One glance at the two rates picâ€" tured in the leaflet decides the quesâ€" tion. The one rat, generally miserable in appearance, undersized, and with rough, unkempt coat is a decided conâ€" trast to the large, brightâ€"eyed healthyâ€" looking twin brother rat. The only difference in the diets of the two rats was that one had milk, and the other did not. The bones cf the milkâ€"fed and nonâ€"milkâ€"fed rats are shown as further evidence. The bones of the rat which had plenty of limie are solid, shiny white and well formed. The bones of the rat deprived of calcium are crumbly, dark cloured and thin." Following are some ways of bringing milk int>o the daily ~menu:â€"1. Milk with Cereals; 2, Milk in Custards; 3. Milk in Creamed Dishes; 4. Milk in Soups Caramel Custard 4 cups scalded milk; 4 eggs; i teaâ€" spoon salt; 1 teaspcon vanilla; i cup Put sugar im omelet pan, stir conâ€" stan‘tly over flame until melted to a syrup of light brown colour. Add milk gradually, being careful that milk does mxt bubble up and go over an account of high temperature of sugar. As soon as sugar is melted in milk, add mixture gradually to eggs beaten; add salt and flavouring, then strain into buttered mould, or cups. Set cups in pan of hot waiter and bake in a moderâ€" oven (370° FP.). Corn Chowder 2 slices fat salt pork, 1 anion, 3 cups diced boiled potatoes, salt and pepper, 2 cups boiling waiter, 1 cup cooked corn. fresh or canned, 4 cups hot milk. Cut the pork into small pieces and try it out. In ithis cook the sliced onâ€" ion. Strain ithe fat into another reâ€" ceptacle, and put ithe potatoes into the strained fat. Add boiling water, corn which has been cooked till tender, and not. Season with salt and white pepâ€" per, bring to ithe boiling point, and serve with a cracker o% each soup plate. According to information received from Kirkland Lake, what is believed to be a new vein has been encountered at the Sylvanite mine in the new shiaf; at a depth of 1,250 feet. The strike is said to show commercial ore over mineâ€" able widths. Little Dorcothy Baker, aged 11 ysears. while coasting down a hill in her h:â€"me town of New Liskeard on Christiai; Day, had ithe misfortune to break her leg. The accident occurred when the yeurssier endeavoured to get out of th> way of an apprceaching car. She turn2d her sleigh tco quickly and in the resulting "spill" the child‘s leg was broken. | NEW VEIN AT SYÂ¥LVANITE New Substance, "Durium" May Revoluâ€" tionize Making of Phonograph Records and Other Articles of Very Common Use. PRODUCT OF WOOD PULP HAS NOTABLE PROPERTIES Despatches this week from New York says that a new demand on the pulpâ€" wood resources of the world is exâ€" pected through the commercial use of a new substance, "Durium," discovery of which was announced to a group of Canadian and United States newspaper men by Dr. Hal. T. Beans, Professor of Chemistry of Columbia University. The new substance is a synthetic resin transfomuned by heat from liquid to an insoluble, infusible, flexible solid. The new substance was developed in the search for an unbreakable phonoâ€" graph record. A thin film of Durium will not crack or chip under hammerâ€" ing, yet is almost as fiexible as paper. It will withstand the temperatures of molten lead or type metal without change, and at excessively high temâ€" peratures oxidizes without melting. The chief difference between Durium and other synthetic resins is the speed with which it hardens, making: it posâ€" sible to utilize stamping operations inâ€" stead of molding processes which conâ€" sume much more time and complicate the process of manufactureé. Dr. Beans demonstrated records and taiking picture discs made from his new compound. Paper phonograph reâ€" cords weighing, but a fraction of the ordinary record were produced. Then Professor Bean took a hammer and bounded the record until he split the chair he was using for an anvil. The record showed no evidence of its malâ€" treatment when reproduced. Scratchâ€" ing the needle across the surface left marks and damaged the needle but did not affect the quality of reproduction. Although the material was developed specifically for a light weight, unbreakâ€" able phonograph and talking picture "When a new product is created in the laboratory," he exclaimed, "it is idle to speculate as to what its uses in industry may be. We know that Durium possesses new combinations of qualities, and that needs exist for such combinations. Science has created the material. Industry will find out how to use it. disc, this does not limit its possible uses in industry, Professor Beans said. Among the Canadian newspapermen who witnessed the demonstration was Hon. Frank Carroll, publisher of the Quebec Chronicleâ€"Telegraph. Durium is photosensistive and darkâ€" ens on exposure to light to a deep golâ€" den brown.