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QuUICK _ QuaAKER Oars "Really, I think BABY‘S OWN TABâ€" are wondertul," writes Mrs. Allan P. MacDonald, Northfield, Ont. "My baby has no more colic pains." Don‘t let your baby sufferâ€"give C QOLIC Cooks in 2!% mins. after the water boils colds, fever, upset stomach, constipaâ€" tion. Absolutely harmless. 25¢ 232 B A B Y‘S OW N TABLETS. For Dr. Williams‘ hat the knowledge cof their presence in the bush tends to create a more careful attitude in hunters,, prospectors and others who might ‘be careless in the creating of fire hazards. Warning the Public During the summer months every effort is made to warn the public of the danger of causing forest fires. Newspaper warnings, posters, and alâ€" mo:t every conceivable means are used so ‘bring home to those who, by thoughtlessness, might be the means of destroyving large areas of timber, with d@Ganger of life and property. Such warnings have undoubledly proâ€" duced excellent results, but although it is probably safe to say that the pubâ€" ic are more keenly aware of the risks nvolved as a result »of itheir activities in the bush, the danger of fire is still cither cf time, prop:rty, or life. The purpose of this paper is to conâ€" sider in what measure radio may conâ€" tribute to the problem of communicaâ€" tion for forest protection. At the preâ€" sent time various methods are in use in order that the maximum area may De under the dbservaition of th2> miniâ€" mum number of observers. Lookâ€"cut towers, meropilanes and ground patrois aire used most frequently for this purâ€" pose, and incidentally it is possible Radio is Urged for Forest Patrol Work system of Communication Suggested Which Amply Meets All Special Requirements for Protective Work alized systems of commun ain cbhject of each of whicl ther of time, proprrty, or mizht no: b by proximity scific The ) cn elabcorate and spéâ€" s of communication, the rly inhabitants ke signals to of if endangz>red ich other. or been ay>â€" imp>ndâ€" AVIn aet tha The very nature of radio communiâ€" cation is such as to make it free from many of the weaknesses of wire lines, ‘particularly when assigned to service in bush country. The communication medium by which radio is rtassible canno0t be affected by conditions which would destroy a wire line and render its service useless. The medium of raâ€" dio is everywhere available. No "right of way‘" has to be obtained and cleared. No lakes, mountains and other natural barriers have to be circumvented. With suitable types of equipment the points of communication can quite readily be moved to meet nseds that may arise from time to time a condition quite in contrast to that where telephone lines are used, as the investment is almost a tolal locs if for any reason its use phone and telegraph. A stiudy of the kind of messoeges, the men who send ‘hem, and the ranges over which the communicaticn system muct czserate, leads inevitably to th> conclusicn that the telsphone and radio telephons come nearest to meeting all requireâ€" men‘s. The telegrarin and radio toloâ€" gsraph have certain advantages over the corre:sponding telephone facilities in that greater diistances can be spannsed, but due to the fact that a knowledgs of the cod> is necessary, this advanâ€" tage cannot generally b> capililized. Wire Lines Are Costly To some extent the ordinary wire telephone has already ‘been adapted for ‘bush cperations. To be reliable, however, a "right of way" has to be established in order thas falling treoes may not damage the line. Such lines are costly to build and to maintain in a g00d state cf reprlrair. They are also subject to damage during a fire with consequent interrupions to the serâ€" vice. Admittedly, the "right of way" provides a great deal of protecticr from the effects of a fire, but even though this.be wide, suflicient heat may be present: to crack the insulators, and to cause the wire to e‘ther break or beâ€" come grounded. If no ‘"right of way" is provided then these conditions beâ€" come aggravated to such an extent that the line could hardly be consiâ€" dered to be of much practical use exâ€" ceéept under ideal conditions. hazards t>o which the bush is subject. It is therefore essential, if the bush is to be protec‘ed against fire, that means must ‘be adopted in order that fire may be detected and dealt wi‘h in its early stages. In brief, a system of communication which will meet special requiremen‘s, if necessary. The difficulties of providing comâ€" municaticn through forest country must be apparent to all who have any knowledge of ithe condi‘tions. There are many methods, which, under speâ€" cial conditions will provide a means of communication. Each method, howâ€" ever, p>ssesses certain inherent weakâ€" nesses. Perhaps the oldest mseans by which information may be conveved from one psint to another is by mesâ€" senger. The mss mod2rn and techâ€" nitally complex is the wirsless teleâ€" phone and telegraph. A siiudy of the kind of messezges, the men wh» <end Rheumatism So Bad He Had to Quit Work one which requires the gravest conâ€" sideration. Apuart from manâ€"made fires, lightning and spontaneous combustion are ¢of course additional fireâ€"causing One psoint n be cred discontinued "I was terribly Working bothered with a weak back and Em DAÂ¥ |rheumatism in my Now shoulders," writes Alâ€" * bert Berger, Wingle, Ont. "It got so bad I had to stop working and stay in the house. I was two weeks in bed, when a friend advised me to try Dr. Williams‘ Pink Pills, I gave the Pills a fair trial!, and they relieved me right away. My back is good and strong now, and I am working every day. I have never been bothered with rheumatism since. I recommend them for anyone sufferin‘g from Rheumatism, Lame Back, Sciatica." Rheumatism and kindred ailments thin the blood very rapidly. Dr. Williams‘ Pink Pills enrich the blood stream and create new red blood celis, which is the reason they are so successful in combatâ€" ting such ailments. Equally good for all rundown or nervously exhausted people. Try them. At your druggist‘s. 50c. 273 Albert Berger Not Bothered Since Relieved by Dr. Williams‘ Pink Pilis. Advantages of THE PORCUPINE ADVANCE, TIMMINS, ONTARIO AY o has been said above that radio is enâ€" tirely fwree from limitations in its use for forestry protective work, and that equipment fcr all conditions is availâ€" able. It must be recognized that while «he transmission medium of radio is not suject to hazards which might desâ€" troy or impair wire tslephone circuits, it is nevertheless subject to certain atâ€" mospheric conditions cver which no control can be as yvet exercised. Static interference and fading must be conâ€" tended with in radio communication, but by the carsful location of equipâ€" ment, and by the cbtaining of a suitâ€" able operating frequency, these Aisturâ€" bing conditions can be reduced to a many way flexibility Communication has a number of difâ€" ferent aprlications in connecticn with forestry protection. It may be used to advise rangers cf the entry into the forest of campers prospectors or others who may be the cause of fire hazard. It provides the means wherebsy the loâ€" cation of fires may be repcrted at the earliest possible moment. It enables headquarters to keep in touch with deâ€" velopmentis, so that the ‘best use may be made ¢of both men and materials. There are doubtless further ways in which the exchanges and Gispatching of information by radio could be used to great advantage in fire ranging. Once a communication sy:tem is set up for any purpose there always d>â€" velo‘s; increased@ usss for such a sysâ€" It would seem logical to presume that the future of forestry protection will see an increase in the use and coâ€"op>râ€" ation of both aircraft and radio. __Adjunct to Fire Ranging Radio communication commends itâ€" seif as an adjunct to any means of fire ranging. In many places tewers locaâ€" ted at strategic are used for OoDâ€" servation purposes, and by this means information is gathered as to the loâ€" cation of the fires. Obviously a radio system with equipment at cr near these towers would increase to a large exâ€" tent the effectiveness of this typ» of fire ranging. By exchanges of inforâ€" mation between say thres points as to the direction in which a given fire is located from each tower it would be possible in a few minutes to estabâ€" lish the exact location of the fire. h ol pound cof navigating equipment in a commercial plane mPans a reduction in the amount of "pay load" which may be carried. Other important ments of aircraft rad‘o equipmen: are and ruggedness. We subâ€" mit that ‘all the requirements encounâ€" tered in the designing of radio equipâ€" ment for aircriaft will apply in almost equal measure to radio equipment for buwh operations. Furthermore, the transmitting equipâ€" ment designed for use in aircraft has had to meet more rigid requiremen‘s than that for any other field cof radio communication. It has had to be esâ€" sentially dependable, simple, sensitive and light. Deyindable, because no adâ€" justment is possi‘ble in flight. It may be necessary to cperate the equipment for a few seconds at a time only, or for ths whole peritca of flight, yet it must function efficiently at all times if it is to fulfil its purpose. Secondly, it must be simple to conâ€" trol, so that its operation demands litâ€" tle concentration from the pilot, who iIs, in the majority of cases, also oyp >rator. Thirdly, it must be highly sensitive to compensate for the limitations of aircraft antennae, which are relatively poor, in comparison with those that may be constructsd at ground sta ‘cns. Fourthly, it must be light, for every CcommunIication betwef?n airâ€" craft and ground stations has been deâ€" velopead to a greater extent during the pact two or three years and the success with which it has been applied is wideâ€" srmead. Most of the large aircraft traâ€" vel and transport companies have their planes radio equipped, and the majority of large airports are provided with equipment for communicating with planes flying cver established routes. The equiriment developed for this purâ€" pose is of course equailly suitable for use in planes employed in fire ranging services. The ground station equipâ€" ment used at airports would also be suitable for use at patrol headquarters in fire ranging areas. ind aercplanes either stationary or in motion In certain areas use has been made of boats for forest protection operation. Purthermore, the ra‘d means of fire ranging and transportaâ€" tion of fire fighting equipment afforded by aircraft make them ideal for the Disturbinsg ho ed countt _ e@éugumer Power for of 0 mile [ nifin ond 10 Un Energizing d Dy mea (One can Ccmmur tions P niC further ways in and dispatching io could be used n fire ranging. wer p.ints C any need, and fam n time T 2m3s2Vv teduced f1 Il velopment of Canada in a ‘big way. There is a lot to be said for the thecry that if the world can survive the presâ€" ent depression for ancthsr few months, we may Icok forward to another per‘od of prosperity as great or greater than any we have ever seen. Suchury Star:â€"One of Sudbury‘s oldest residents recalls that some 45 or 46 years ago, while he was living in he was forced to sell his wlheat crop for 20 cents a bushel, and his cats for 10 cents a bushel. After that, it may bs ncted, came the dsâ€" On Thursday last Sudbury was the scene of another of those "fool parâ€" ades", as they have been aptly named. The parade was staged by an organizaâ€" tion calling itself the National Unsmâ€" ployed Workers‘ Association, though it includes very few unemployed. The organization is one sponsored by the same psople that created anncyance and disorder in the North Land lass summer. The rlrirade, if such it could be called, took the form cof an open air meeting in Memorial Park, Sudbury, speakers at this mseting criticizing municipal, provincial and Dominicn governments in quite decided fashion. The usual "demands" were made, there being apparently especial desire to have Canada stop the war in China. Apurt from this there was no trouble. Radio Telephone Use In spite of the advances that have been made toward the simplifying cof radio apparatus, a higher degree of inâ€" telligence is required for the opsration of a line telephone. That this considâ€" eration is nct a sericus drawback to the use of radio can be seen froem the increasing uses to which the radic te‘leâ€" phone has ‘been applied during th: pisy few years. Radio has ‘been succeossâ€" fully applied to the operation cf a‘râ€" craft, police, coastal and fireboats, and to a certain extent to forest patrol work. DEMONSTRATION STAGED BY AGITATORS IN SUDBURY pulied, and transmission is mailntainea within 25¢6%%, of the allotted frequency. A receiver may be set for this particular frequency, and after the initial adju<tâ€" ments have ‘been made, it will only afterwards be necessary to apply powez there‘o to hear the desired siation. Furthermore, radio receivers with auâ€" tomatic volume control arse now availâ€" able which ensue that the phenomena known as ‘"fading" which has for a long time proved a handicap to radio recepticn, is reduced to a minimum. mirably to this particular work. In this connection it might ‘be observed that the adoption of a suitable calling schedule would result in a conservation of power. some New Developments Within the past few years there have en developments in radio equipment jich are of interest when considerâ€" 3 the application of radio to forestry otection. Outstanding among these the use of a qauartz crystal for the Lmne use of quartZz C trol of frequency. EP _Ccperation of a trans ied, and transmission hin 25¢6{ of the allot ecsiver may be set for Balance spread over 24 months Pay Only $ .00 . . . with an Canada Northern Power Corporation, Limited ' \\\ \ MM.-'M‘(«\J f\///,,’/’”’/.n“"'..l" ( Oufl""'"“i;”’””’l’!pr «l4 t t o g on t 4 BM y w e n 9 t BP O / â€" % d 4 ; h 4 ",’,” n 4 / xn } L Â¥ 4 w i # 1D199CSL V will not Sc CONTROLLING AND OPERATING NORTHERN ONTARIO POWER COMPANY. LIMITED NORTHERN QUEBEC POWER COMPANY: LIMITED crystal for th By this mean ismitter is sim ABC Playmayd (Model B) ELECTRIC WASHER How quickly and thoroughly the A B C handles the biggest washing. Just snap the switch and IT works instead of YOU . . . and the wash is ready for the line in almost no time. Have this wonderful washer in YOUR home. It will free you from washday toil: give longer life to all fabrics. Made to sell at a remarkably low figure . . . without the least sacrifice in dependâ€" able working quality. QVRIL when you feel tired DR 1P V DT NA Te _ PREVENT THAT SINKING FEELING â€"© Selling for only *99 A nourishing and delicious food that builds healthy bodies. Particularly reâ€" commended for growing children by expert dietitians. An economy food that the whole family will enjoy. Send 16c for "Canada‘s Prize Recip 200 practical, homeâ€"tested recipes The CANADA STARCH CO., Limited, M The Biggest Washing will not Scare You , € with bread and as Thursday, March 10th, 1932