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I THE TRIALS OF Robert (i.$kerr(dl' Ma J f T A HOUSEWIFE ,W . How They Have Been Endured and How Overcome by Lydia E. Pinkham's Vepta&Is Compound Experience of a Providence Woman x " -. V Ji n - 1 X l : 1 HAT the Niagara river Is not yet furnishing suflieient electrical ener gy to meet existing requirements is evidenced by the Queenston- . Chippawa development now being pushed to completion on the Ca nadian side of the international stream. As recently described in the Scientific American, the plan is to generate at the start 210,000 horsepower and, later on, 472,500 horsepower. Recognizing the prospective greater demands for electricty in the course of the next few years, the projects discussed in the current issue are of timely interest. In the order of their preference, they are first, a dam a few miles be low the Fulls wJiich will make use of the full flow of the river, and, second, an installation at Goat Island which, of necessity, would have to absorb waters that might diminish the hupresssiveness of the present Falls. So says the editor of the Scientific American In an editorial note on an article in the Scientific American with the title "Making the Most of Ni agara." Kobert G. Skerrett furnishes both the text and the diagrams herewith reproduced. As everybody knows, Niagara Falls Is a natural wonder of beauty and power over which the 'na ture lovers and the commercial interests have been fighting for years. The article follows: The Niagara river will inevitably be utilized more extensively than now for the development of hydro-electric energy. The rush of those de scending waters must be put to greater practical service wherever feasible without seriously Impair ing the scenic beauty of the Falls. Upon both of the governments concerned the people are mak ing Insistent demands for bigger blocks of power, and the authorities are listening sympathetically because of the logical promise of vast savings through the corresponding non-use of coal. No fewer than ten projects for water rights on the Niagara river have been filed with the United States federal power commission, and among them are two that are sufficiently matured to warrant discussion. J'.oth of these contemplated hyro-electric propo sitions may well be considered as a single co ordinated system, for they have been conceived and espoused by the same men, 1. e., T. Kennard Thomson, C. E., of New York City, and Perer A. Porter, of Niagara Falls. The dual project em braces first, the boring of tunnels through the massive foundation of Goat Island so that water may be led through them to large turbo-generators located near the river level on the down stream end of the Island, and, next, the rearing of a dam squnrely athwart the river at a point 4 2-3 miles below the Falls, thus submerging the present Kapids. The Goat Island tunnels would lie wholly on American territory, hut the dam would stretch from shore to shore In the Gorge and be international in character. However, the citizens of this country would benefit by both of these engineering undertakings. According to the existing treaty arrangement between the neighboring countries, it is not now permissible to divert for power purposes above Niagara Falls more than 50,000 cubic feet of wa ter n second ; and for certain reasons the Ameri can allotment of this is 20,000 cubic feet. It has been proposed that the combined total be raised to 80,000 cubic feet, and that each of the nations share equally. In other words. Canada would have 4,000 cubic feet more than Is the case today while our volume of water would be doubled. If the suggestion be adopted,' the problem will re solve itself into governmental selection of such of the proposed installations as would be apt least to mar the great natural spectacle, while giving the largest yields in energy and involving the fewest engineering difficulties of a debatable sort. The Goat Island scheme meets these desid erata in many particulars, and makes instant ap peal to us, inasmuch as It would be located on our side of the river. Goat Island would not have endured for ages In the erosive sweep of the Niagara, but for the fact that it Is an integral part of the massive ledge there underlying the river, and this has a very important bearing upon power development , nt that point. From the crest to the base of the Horseshoe falls is a drop of about 105 feet, but the p'an Is to Increase this head to substantially 200 feet by lengthening Goat Island. From east to west, along Its major axis, the Island is today 2.fioo feet long, but there Is nothing to prevent extending It 0()0 feet by raising above the surface of the river the slightly submereged area at the vJtream end. By doing this it would then be practicable to drive the tunnels from water level to water level Pf a moderate angle and so Insure a difference In irop of about 200 feet between the intake and the discbarge ports of the conduits. At the same time, the bores' in their entirety could be cut through solid rock. Each aqueduct, when finished with a concrete lining, would have an Internal diameter of 20 feet, and the descending waters led by It would be capable of developing 100,000 horse power through the medium of suitable turbo-generators. As now projected, only two tunnels would be excavated at the outset, furnishing 200,000 horsepower, but the physical conditions will ul timately permit a larger number. As can be seen from one of the opening page Illustrations, In sinking the tunnels It would be a relatively easy matter to rear cofferdams to hold the river at bay during construction work; and the only subaqueous excavating of rock would be i,OTal.,;in.MlV..T mitt! ' t-AM ' ' ISTERCAN U3. CO. that required for clearing out the forebay. To screen the tunnel intakes from logs, Ice, etc., there would be built an L-shaped reinforced concrete wall, rising from the ledge of the river bed to a sufficient height above the surface to divert float ing objects into the currents sweeping onward and over the two Falls. According to the engineer ing estimates, two tunnels can be cut awl turbo generators placed and made ready for service within an interval of two and a half years. Today, In the vicinity of Niagara Falls It costs anywhere from $70 to ?100 to generate by steam a horsepower year. If we strike an average, and call the outlay $80 per annum, it should be mani fest that an economy of .$120,000,000 in coal con sumption may be effected while adding tremen dously to the power available for industrial and other purposes. If It be assumed that a horse power year In the run of steam plants calls for the burning of 8 tons of coal, then the substitu tion of hydroelectric energy will save each twelve months quite 12,000,000 tons of fuel which, other wise, would have to be mined and transported from the nearest fields, those in Pennsylvania. It is pertinent to emphasize here that in Buffalo, only about 25 miles distant from Niagara Falls, a big public service electric company develops two-thirds of its current at present by means of steam, and it is obliged to So this because it cun not obtain all of Its energy from the compara tively near-by hydroelectric plants. Think of It, there within a stone's throw, so to speak, of the thunderous waters of the Falls, tlds concern has to rely upon coal to generate 80,000 out of the 100,000 horsepower needed by its customers. Thir ty years ago, the population of Buffalo was 250, 000 and is now 505,875, an increase of 198 per cent in three decades. The city of Niagara Falls, when incorporated in 18'J2, had a population of about 10,000, and In the interval it has grown 000 per cent owing principally to the influence of the availability of hundreds of thousands of horse power in the form of electrical energy. Indeed, electricity is playing its part throughout a wide zone lying around Niagara Fulls the primary source of power. Syracuse is drawing current from that point, 100 miles away, and the loss in transmission is less than 10 per cent at a voltage of 00,000. Using a potential of 110,000 volts, the Cunadians are distributing current near ly 250 miles; and by raising this pressure to 220, 000 volts, the radius of distribution could be lengthened to 500 miles. Under existing condi tions, the five pioneer companies located at the Falls are developing 050,000 horsepower; and it is a matter of common knowledge what this has brought about in the realm of electrochemical in dustries. Visualize, then, what momentous evolu tions in our productive capacity would be made possible if a million and a half more of motive current were at hand! Four years ago, la the State of New York alone, the power requirements totaled something more than 3,000,000 horsepower, and the demand "was then Increasing under normal circumstances at the rate of 300,000 horsepower each twelve-month. Therefore, if the Goat island project were pushed to completion, and equipped to provide a maxi mum of 1,500,000 horsepower, there would be a market for every kilowatt-hour of Its output with in the span of a comparatively short while. It should be recognized, however, that this seheme would, of necessity, divert water frbm the Falls, and, according to the measure of this diversion, affect the volume and possibly the scenic grandeur of the cataracts. For this reason the proponents of this enterprise do not urge Its adoption first, but advocate, Instead, the construction of the dam farther down the river. As an engineering undertaking, the dam pro posed at Foster's Flats, a little less than five miles below the Falls, would be a much more am bitious enterprise, and would permit of the devel opment of 2,OfX),000 horsepower of electrical en ergy. The plon Is to take advantage of the drop of 102 feet In the river level between the foot of the Falls and the site chosen by rearing a mass ive structure from the base line to the crest of the spillway. This burrler would raise the water level within the Impounding area high enough to sub merge the existing rapids and modify, at the same time, the character of the Whirlpool by making It larger and more Impressive. But the scenic features of the Falls, themselves, would not be altered in any way. At first blush, the mere suggestion of building a barrier athwart the Ni agara river, with its min imum flow of 220,000 cubic feet of water per sec ond, seems little short of preposterous, knowing that the ceaseless flood must be allowed to pastf steadily on while the proposed structure is in course of erection. But nature is ready to lend help which would make the execution of such a project far easier than one might imagine offhand. The walls of the gorge above Foster's Flats rise sheer several hundred feet from the tideway, but contiguous to the Flats the gorge is considerably wider and on the Canadian side, especially, the bank slopes at a comparatively easy gradient, terminating near the river in a fairly expansive low-lying area. At the same time, the river's path is considerably narrower at that stretcli of its run. Owing to this state of affairs, the Flats pre sent a strategic base of operations from which to start the rearing of a dam. That is to say, some thing like 50 per cent of the contemplated struc ture can be completed on dry land before any of the work trespasses upon the present course of the Niagara at that point. Let us be more spe cific. As designed, the dam has a spread In cross sec tion of about 650 feet at the base, and 30 feet or more of this lower portion will reach below the line of the riverbed and have its footing on the underlying solid rock. With a total height of 140 feet, the dam will be of an extremely massive char acter. The bottom section of the dam at least that half of It that will rise from Foster's Flats will be pierced by large temporary openings of culverts, and channels will be dug to them on the upstream side to serve as sluiceways for the en tire volume of the Niagara when it become neces sary to divert the river in order to bare the nor mal bed for building purposes along the line of the contemplated barrier. With this done, it will then be a relatively easy engineering task to dam the usual or natural water course to facilitate excavating the rock and erecting that portion of the dam that will terminate on the American shore. When the dam Is finished, then the sluice ways will be sealed and the waters Impounded until they accumulate and carry the surface level back from the crest of the dam to the very foot of the Falls. As most everyone knows, great quantities of Ice are carried over the Falls and down the river dur ing the winter and the breakup of that rigorous season, and the Impact and the pressure of these floes must be withstood by any rigid obstruction rising in their path. Therefore, it is essential that these stresses be minimized and that the currents be free to carry the Ice onward with a minimum of opposition while the bulk of the water lx held In check. To this end, the dam will be fashioned with long slopes on the up and he down-stream sides. The dam will serve the double purpose of Im pounding the waters of the Niagara for a distance of nearly five miles and of housing the great turbo generators that will transform the force of those waters Into 2,000,000 horsepower of electrical en ergy. According to the estimates, this undertak lng would Involve a total outlay of approximately $100,000,000; and from start to finish would take something like three years. On the basis of coal consumption previously cited for the development of a horsepower year, I. e., 8 tons, this scheme would be tantamount to saving 10,000,000 tons of that fuel annually. At $10 a ton this would repre sent an economy of $100,000,000 every twelve month. But quite apart from these considerations; there would be that Inestimable gain In the mat ter of electrical energy that could be utilized for Innumerable Industrial purposes. Not only that, motive Impulse at a moderate cost would be available for domestic services of many sorts. We have led the world In the varied character and the magnitude of our electrochemical Indus tries, and we can maintain our position In this respect only by continuing to provide great blocks of low-priced current to meet the Increasing de mands for the commodities now manufactured at or near Niagara Falls. Finally, let It be recalled that the two projects might prove exceedingly val uable sources of energy for that great superpower zone which Is to embrace a far-flung section of the states of our northeastern seaboard. Isn't It worth our while to have at our disposal 3,500,000 horsepower without burning a single pound of coal? Can we be Indifferent to undertaking that will enable us to Increase vastly our produc tiveness while cutting the fuel bill by hundreds of millions of dollars yearly? f lliif i ill 1 -. Providence, R. I. "I took Lydia E. Pinkham's Vegetable Compound for a female trouble and backache. It began just after my baby was born, and 1 did the best I could about get ting my work done, but I had awful bearing-down pains so I could not stand on my feet. I read in the papers about Lydia E. Pinkham 's Vegetable Compound and the good it was doing other women, and I have got dandy results from it and will always rec ommend it. You can use these facta as a testimonial if you wish." Mrs. Herbert L. Cassen, 18 Meni Court, Providence, R. I. Ohio woman for three years could hardly keep about and do her housework she was so ill. Made well by Lydia E. Pink ham's Vegetable Compound : Fayette, O. ''For about threeyears I was very nervous and had backache, sideache, dragging-down pains, could not sleen atniirht. end hnd nn nnnn. tite. At times I could hardly do my housework. I got medicine from the doctor but it did not help me. I saw Lydia E. Pinkham's Vegetable Compound advertised in a newspaper and took it with good results, and am now able to do my housework. I recommend your medicine to my friends and you may publish my testimonial." Mrs. Chester A. Ball, R. 15, Fayette, Ohio. An Illinois woman relates her experience : Bloomington, 111. "I was never very strong and female trouble kept me so weak I had no interest in my housework. I had such a backache I could not cook a meal or sweep a room without raging with pain. Rubbing my back with alcohol sometimes eased the pain for a few hours, but did not stop it. I heard of Lydia E. Pinkham's Vegetable Compound, and six bottles of it have made me as strong and healthy as any woman ; and I give my thanks to it for my health." Mrs. J.A.McQuitty, 610 W.Walnut St, Bloomington, 111. The conditions described by Mrs. Cassen, Mrs. Ball, and Mrs. McQuitty will appeal to many women who struggle on with their daily tasks in just such con ditionsin fact, it is said that the tragedy in the lives of some women is almost beyond belief. Day in and day out they slave in their homes for their families and beside the daily routine of housework, often make clothes for them selves and for their children, or work in their gardens, all the while suffering from those awful bearing-down pains, backache, headaches, nervousness, the blues, and troubles which sap the very foundation of life until there comes a time when nature gives out and an operation seems inevitable. If such women would only profit by the experience of these three women, and remem ber that Lydia E. Pinkham's Vegetable Compound is the natural restorative for such conditions it may save them years of suffering and unhappines3. There is hardly a neighborhood in any town or hamlet in the United States wherein some woman does not reside who has been restored to health by this famous medicine. Therefore ask your neighbor, and you will find in a great many cases that at some time or other she, too, has been benefited by taking it, and will recommend it to you. For more than forty years this old-fashioned root and herb medicine hasbeen restoring suffering women to health and strength. Lydia E. Pinkham's Private Text-Book upon Ailments Pecu liar to Women" will be sent to you free upon request. "Write to The Lydia E. Pinkham Medicine Co., Lynn, Massachusetts. This book contains valuable information. festera Ckiaia Wets .Health andWealfh and has brought contentment and happiness to thou sands of home seekers and their families who have settled on her FREE homesteads or bought land at attractive prices. They have established their own homes and secured prosperity and independence. in me great grain-pro wing sections ui me prairie provinces there is still to be had on easy terms Fertile Land at $ 15 to $30 an Acre land similar to that which through many years has yielded from 20 to 45 bushels of wheat to the acre oats, barley and flax also in great abundance, while raisins horses, cattle, sheep and hngs is equally profitable. Hundreds of farm ers in Western Canada have raised crops in a single season worth more than the whole cost of their land. Healthful climate, good neighbors, churches, schools, rural telephone, excellent markets and shipping facilities. The climate and soil offer Inducements for almost every branch of agriculture. The advantages for Dairying, Mixed Farming and Stock Raising make a tremendous appeal to industrious set tlers wishing to improve their circumstances. For Illustrated literature, maps, description of farm opportunities in Manitoba, haskatchewan. Alberta and untuQ oiumoia, reauceo railway rates. ate., write ' Mai 1 Bowlby, 13 Tremont SI., Bolton, Man. C. A. laurler, Manchester St., Manchester, H. H. L. R. Atteiln. Blddeford. Me. Auihorlied Assnt. Dept. of Immigration and Colonisation, Oomlnlon of Canada Foolish Question. Neighbor "Were you named after your father?" Little I'.oy "Of course, lie was born before I was." A man's vife would never' know he lind n temper If he didn't lose It occasionally. 'Overstocked. "Why Is It that pessimists seem to have so much trouble?" "Opltiinists never borrow any." More than 4',i per cent of the world's sailing tonnage is owned by the United States. fff In a now size j packagej 10 cigarettes for 10 cts Handy and convenient; try them. Dealers now carry both sizes : 10 for 10 cts ; 20 for 20 cts. It's Toasted aa aasaQajeJ t 1