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i, h" mw-Mw',mww n. -mi 2 THE SUN, SUNDAY, NOVEMBER 10, 1918. 7 - , 1 1 Hfc, MU 1 UK UMNIBUS IDEA SHOULD BE FURTHERED The Twelfth of a Series of Articles on Motor Truck Cost and Performance Written for Business Men by an Expert. By GEORGE Th natural born enemy of tha itreet' railway oompany Is the motor bmnlbus. Thii tor tha reason that It la' leei ex jntlv to oparato than an electrfo rail way In that there is no necessity of bavins" to maintain roadbeds, power homes, tracks, &0. A new opportunity l bound to knock at the motor omnlbui Idea If the rail ways are granted thulr passenger fare Increase. This will place the motor omnibus In a rtlll better position to compete with tha railways. Opportunity has knocked on tha doer ; the motor omnibus Idea within the last few weeks. I refer to the lncreaso fruited to the railroads for passenger traffic Why not operate motor omni buses for Intercity service on a far larger scale than la alreivdy being done? In the State of California this tatter Idea has taken fast hold within the last few years, until to-day there ara scores of lines operating out of most of the Us centres to the smaller ones. Some of these lines run over 100 miles. During the war railroads have cut down tholr passenger servlco to give greater attention to the much needed freight tonnage. This has necessitated a longer wait for some people; who were anxious to get to a short distance point Then, too, a lot of them stay at home because they could not sea their way clear to make the journey with the In crease In faro. All of this automatically huggests that tha motor truck should be brought Into play. "Why notT Motor trucks can easily be made Into motor omnibuses. One of the first questions one Inter ested In the Idea will ask Is: What will it coot to operate a motor omnibus line? Xor this reason the writer Fought out th cost figures of the Fifth Avenue Coach Company. rerhaps tha first great motor omni bus line In this country Is the Fifth Avenue Coach Company of New Tork rlty. To-dav. beyond a doubt. It Is the rtronrait and biggest line of Its kind In the United Rtntes. Ever since It, first began to do business, way back In 1R87, first with horse driven omnibuses. It has never once let the Idea of eeltlng the maximum results at the minimum cost of time, labor and money set away from It. Tta fleet of 17f omnibuses, twentv five road scranerti. three snndhakers and extra equipment are houed In an excellent gnrare or Ktst 103d street Just a few hundred feet from Fifth ave nue. This structure, which, occupies a elte SSOtIOO fet and has n floor area of 75,000 8juar feet. Is of the steel frame tvte with reenforeed concrete floors. Frtrsordlnarllv lirce elevators cam' the bues from flor to floor. Without jrolnir Into tli detnll of the pqulnment of the garage It will suffice to eay that thev have everv possiDie appli ance to make everv kind of renalr. In fact, ther build their omnlhues them selves. After one mnke a detnl'efl tndv of eome of the flinire which wijl followJ one can gather the kindsof rnen they emplov and the many departments they must have In their jrarage. One of the most rlgjdly eTiforcei rules of the company Is Jo never leave 'a car out which has not been thoroughly rleaned and which Is not In goot ren-ilr They believe that an "ounce of preven tion Is worth more than a pound of cure." All of the omnibuses run on a sched tile. This schedule Is changed four times a rear. As a careful check Is kept of the raffle, these ' schedules are changed to rult the prevailing conditions. All of the omnibuses are heated by engine exhaust pipe radiators during the winter months. By means of storage hatterles the cars aro lighted. The In teriors of the buses have every appear nnce of an Up to'd.tte street car. Fifty reven of these buses have been In con tinuous operation since 1906, twenty-four nnce 1913, thirty-one since 1914, five lnce 191E, twenty-seven since 191 and thirty-two since 1917. One hundred and three of these are able to carry from thirty-four to forty-four parengcn and eeventy-one from forty-five to forty-nlno" passengers. It may bs of Interest to ctate that I2.0R(,i6t passengers were carried during 1916-17. Here are some of the figures according to the latest r.vallabte fltate Tubllc Servlco Commis sion report: GETTER AI, EXPENSES. I Per ! Per I bus 1 fms Total ImlWhour Salaries and expenses r.ixrml officers Salaries anil expenses ftneral office clerk". .. General office supplies arid expenses CenrraJ law expenses, .. ) 'suraixe Misc. reneral expenses... Accidents and damarrs.. Halm dept. expenses.. ., JlMlctl expenses Oth'r Injuries sad dam- res I )ir.-r expenses Law expenses Salaries and expenses ef attorneys Court costs and exp... prlr.tlnr Gewrsl stationery and printing fr.diftributed adjustment halance t I IST.HT.Mt tO.lTM.COS .eel ,vi i .051 .O .15! .oil .14. .019 4SI .n? l.W.ftj' 7.HS.7 lum.M tit u .V5 .011 .oa .OK 1.7J0.50 110.00 .71 .01 s .001 .005 .008 S.sin u .04 S.9M.0 &.EX.H Totala s:ti.0TJ.77 n.c3io.:i3 COXTJUCTINO TOANSPOIITATION, I Per I Per I bus I bos Total J mile hour ire.-lnten!enco 1T.!ST.W Jl.JO; UO.M Tire 17.JI5 571 5 01 .741 .o:t . MO .011 .1 .0S4 .041 .022 .00 .008 .015 iibrifants 13.43s.ri bnvirr. C.f:i.! .; ''orductora as.451.7l tit alise stare service em- I Pl OTTOS Btt.S I tMlr.r omnibuses lS,4iO.Ml Mlie state serrloe ex- I renaes SX.711S1I Wishers and rlesners.... 2.il Oitier trirai-e crnnlojees.. .7fsl f 'amnr material 4.H0 9 her psrase expense.. 4.WJ7.W Olhrr tr&nsnnrtatlnn ex- renses 11.050.91 Tbtxl M7.l.o;tl5 UJItl.Wt JfAtSTENASCE OP PT.ANT AND EQUIP MENT. Per bus Per bus hour Total roltel HarnnterKV-nvT Iil.401.j tO.lIW.051 (il.4i)2. E.4M.1' 1.7J4.M JieDiirs of shop tools ana mablnerr Shun exKnaes HD.ilr of omnibus bod If fl--materials n i airs of omnibus bod - l.tjor Il i rs uf omnibus chas- - mstrrlals R' nairs of omnibus diss- s- lsbor J tw atlon of tires tv'. on service cars . ' "-'tv ticin of eouiinn't. 1 'million of ahoptooli :d ns'-Jilcirr 1 te ' itlnn nf blds ... O'hu- expsnscs ll.t.7 s 14.S01.401 aJ.tf0.lel Tc-ai malntenancs exp..37S.079.36' 1450.K4 ntr. AVEWAOK Nt'MTtKK Of VHV T1IEY EMPIXIVED fN YEAR ENDING JUNE . 1917. Til Gfft''1! r- n-rai offWra ' t officers i f nrl hoohkeviicrs, men. " ' Tapliis r..o 5.1 41.0 C.t l.o li:7 4..0 11.: 8.5 .! 1.7 "s ir-rs "tiot 1 Jrs mts ..... v W. GRUPP. TilljTOen j.t Otoa ............ ..:: to , iiuubo iua mop isr clcanora Oiler !.."!!"t!!X Uuraie men i Carpenters , Carpenter1 helpers IUvktmlths ..... ntackmillhs' helpers ., , Machinists Machinists' helpers , Glvcirtcal helper , ilnnera Painters AUTO TRADE BRISK. With Pesos Close nt Hand Many 'Persons Get Orders In. "On the basis of tha war being over an unusual boom In the automobile business Is noticeable as the way to peace la" clearer," says E. A. Scheu, Eastern manager of the King Motor Car Company and general manager of tho local King S organization. "Many au tomobllo prospects who held up their or ders when peace seemed far oft decided to buy during the past ten days and we have been busy delivering cars. This surely Is a fine Indication of the way the people will 'come back' when the pressure of war la finally lifted. "Present conditions too am n warn. Ing, because with the present manufac turing facilities dealers cannot hope to meet oven the first rush for cars. One hears considerable talk about lota of i-ars being In New York waiting for a maraeu inero are many cars hero, hut not enough to meet a recuiar peace time unve oi prospecta Therefore It is Ira portant for the man who wants to be 'tiro of getting his car at once .to get nis oraer in without delay. "One must not forget that tha number of prospects who during the past eight een months decided to hold oft until the war was over has been steadily In- tiowu. men mere are many men who have been put Into the automobile urns. pect class by better Incomes received as tno result of war activities. Finally mero is me natural increase In tiros pects, as men have assumed mors Im portant positions in the business world, "uuring the past week I have had reports from Pittsburg and Philadel phia and from North Carolina, Florida and other points, and 'lie story is the same a general revival of business and fine prospects for tho next few months. The chief concern Is over the possibil ity of getting enough cars." SPLITDOEP PATENTS. C. W. Cnrtlss Explains Action of Federal Trade Commission. The Federal Trade Commission hav ing granted Splltdorf Electrical Com pany of Newark. N. J., a license under certain Bosch patents, various conflicting notices have appeared In the press con cerning the matter, With a view to obtaining a correct rtatement concerning tho matter. C. V. Curtlss. general manager of the Spllt dorf Electrical Company , was Been. He mnde tho following statement: "It Is true that Splltdorf Electrical Company has been granted a license by tho Federal Trade Commission to use two United Statis patents owned by Robert Bosch of Stuttgart, German-. I do not believe these patents liavo been used to any extent by the Bosch "Mag netq Company or Springfield, Mass. "Splltdorf Electrical Company was or dered to make use of these patents by the Secretary of War at the direction of Uio President of tho United States In connection with magnetos for war air plane purposes. The patents do not ro Iate In the remotest degree to tho prin ciple of construction embodied In the Dixie magneto, which is mndo under numerous United States and foreign patents owned or operated under bv the Splltdorf Electrical Company only. rno uosch patents In question relate merely to details, standard practice anroaa, wnicn tno Government author! ties wanted for the following reasons: "Patent 1030817 relates to a binding post for ponnectlng electrlo cables. This Is' a detail of construction commonly used abroad and with which European aviators and mechanics aro familiar. Naturallv bv Incornoratlnir this detail In tha Dixie magneto cables on foreign,! magnetos would then readily Interchange with the American product, and prob ably for this reason Splltdorf Electrical Company was Instructed to use this patent. .There are many other ways of attaching a cable to a magneto and some of them covered by Splltdorf patent applications .penaing may even ne prer erable to the one shown In the patent, but as this was already being used abroad It was adopted as standard here. The accompanying figure taken from this patent Fig. 1 Patent 10M817 showing the bind ing post. shows tho Bosch type of binding post employing a pointed screw piercing the cot (tiictor and securing It In place In tha lnsmnted brush holder or distributer. "Patent 1014824 relates to an Ignition system, wherein a high tension starting magneto Is connected to tho main mag neto In such a way that tho starting magneto may be operated by hand In order1 to furnish a starting spark. The accompanying figure from patent 1014821 Fig. 1 ratent lOimi showing electrlo Ignition system. shows this arrangement. The wain .?...",--. the sparK ." J" , '! Ing magneto I when J'" brush located behind tho usual moving. nT 1 1& .on I 1 P m 1 I ill fill! mm 'f -i.4S7.ff: . .v r1B P gTTT3Tmff aJr i.4i .01 .00'. ' IU " ' ' ' "' "''' :T.Tiijj 1 m. A Very Novel Here Is a Premier touring lliuuusliie sednn. II y removing? (be top over the driver's seat one may liavo n snappy town car. This model Is one of the biggest sellers at thoICnuf mann-Morrls Com pany's showroom. brush of the distributer, thereby being .uiincuea 10 wnatever cylinder Is un der compresslpn, and In no way relating to or Interfering with the functioning of the main magneto. As soon as Uio en gine has started tho servlco magneto A operates In tho usual manner, the hand starting magneto I being stopped. This arrangement of using a hand starting magneto Is standard on many foreign airplane engines, and It was desired to havo the American practlco conform for the sake of uniformity. There aro sev eral other ways of accomplishing the samo results, and this patent Is not vitally essential to American needs, al though Its use Is desirable for tho rea son stated. "An Improved method Is shown In United States patent 1260985, property of the Splltdorf Electrical Company, by which method tho high tension wiring to the starting magneto Is eliminated nnd the arrangement simplified as compared to the Uosch patent. Splltdorf Eloctrl cat Company has manufactured several hundred thousand magnetos for the Allies since the beginning of the war and Its product la now 100 per cent essential. The Dixie magneto has beon standardised and Is being produced In great quantities to meet tho present emergency, the Splltdorf Electrical Com pany now being tho largest manufac turer of magnetos In this country. "In addition to furnishing magnetos direct from their own factory for war purposes tho Splltdorf company has ar ranged to permit the Bosch Magneto Company of Springfield, Mass.. and the Ericsson Manufacturing Company of Buffalo, N. Y.. manufacturers of the Berllng magneto, to make for war pur- ooses only, and only for tho duration of tno war, certain Dixie magnetos under tho Splltdorf Dixie patents, therefore three sources of supply for the Dixie magneto are avatlabl. In addition the Splltdorf company will furnish the nec essary drawings and engineering Infor mation so that the product of all three factories will bo standard, uniform and Interchangeable. Standardised Dixie Magneto. "The standardized Dixie magneto en ables one magneto to be used for 4, G, 8 12 and 1C cylinder engines, und 8 and 12, 45 degree cylinders, with a total of only 16 extra pieces to make up any one of tho necessary assemblies. This arrangement, devised and developed un der the direction of tho Splltdorf com pany's chief engineer, Carl T. Mason, eliminates the necessity of having sev eral types of magnetos and hundreds of repair parts therefor at the supply depots, and marks not only a distinct advance In the art, but Is a notable ex ample of an all American contribution to winning the -war." MAXWELL-CHALMERS SHOW. Harry De Hear Will Exhibit Closed Mudels. Harry J. Do Bear, manager of the New York Branch of tho Maxwell Motor Sales Corporation, has Just announced a closed car exhibition of all Maxwell and Chalmers models, to be held at tha Company's salesrooms, 1808 Broadway, corner of fifty-ninth street, during the week of November 11th to the 16th In clusive. During this display there will be shown many different body types on both Maxwell and Chalmers chassis, which gives a range in price from 81,315 to 83,500. "I certainly feel," said Mr. De Bear, "that we aro exceptionally fortunate ,ln having such an excellent assortment of closed models to select from during times like them. Those who require, cars and who still are anxious to do a patiiotlo service by economising and conserving here havo an opportunity to purchase the type of body they need on an extremely economical chassis. Many people who have used closod cars In the winter time and who art accustomed to expensive ones have felt that It was their duty not to purchase cars this year on account of the large outlay of money necessitated. However, they will now have an oppor tunity to secure exactly the model they desire at a low cost "Both the Maxwell and Chalmers cars enjoy enviable reputations as economy record holders, and It was with this thought that we decided to make up a complete lino of closed cars In both models." A NEW CR0SS-C0UNTBY HUN. Goodyear Company fiends Two Trucks on Pneumntlcs. On the last lap of a round trip be tween Boston and San Francisco a Packard and White truck of five tons capacity each and running on pneu matlo tires passed through here Friday, These trucks left Boston on September 23 and made the Tun to San Francisco, n dlstanco of 8,717 miles, in twenty-one days. This Is tho first time trucks equipped with pneumatic tires ever mado such a long run. These trucks were equipped with Ooodyears, 37x7 on tho front wheels and 44x10 on the rear wheels, Only seven tire changes were made, Each truck loaded weighed about 18,000 pounds. The trip Is Important because It was In tho nature of pioneer work lending in tha oDenlng up of motor truck high ways In sections where transportation hrilH. are as yet undeveloped, ' h. motor truck Is going to be a tr corapany decided to find out just what of the country, Premier Model. FIAT BUILT THE BIGGEST MOTOR Interesting History of tho Car That Showed Very Grcnt Speed. The question has often been asked as to which Is the biggest and most powerful motor car ever used successfully on the road. The record for greatness In this respect appears to He with the 300 horse-power Flat built In 1911 and raced In 1912 and 1918. This car. which Is now In retirement at the Flat factop-. has four cylinders of 190x250 mm. bore and stroke, giving a piston displacement of 1,730 cubic Inches. There Is a general Impression that this huge racing car was run 'at BTook lands by the Italian crack. Naxarro. Such is not the case, however. Naxarro raced on Brooklynda track with Mephla topheles another huge motor car In a very sensational match against Mr. Edge's Napier "Samson," when victory fell to the Flat. Mephlstopbeles was not quite so big as the J00 horse-power racer, Its cylindrical dimensions being 190x160 mm., or 1.107 cubic Inches. It was only a llttlo time after this match that tho Flat company decided to at tempt to secure the world's flying kilo meter record, and as Mephlstopheses was then In the hands of a private owner. Sir (Jeofgo Abercromby, Bart., the company designed and butlt the 200 horse-power tacer. which has the biggest engine ever put Into a chassis. Although of such unusual size, the four cylinders are a bloc casting with f-nclosed overhead valves. This together vlth tho long etroko made a very high engine, and although there Is not an Inch of waste space under tho bonnet. It stands 5 feet 7 Inches from the ground. The "tr has four speeds ami chain drive. When racing the mechanic is entirely hidden under tho big cowl. It had been aranged for Ntizarro, then at the height of his fame, to drive the new racer on Brooklands track, nnd with this dhject In view lie tested tho car sev eral times on Italian roads. However, a few weeka before the teats In England N'axarro declined to establish his own motor car factory and bis connection with the Flat racing department was severed. Tho car was turned over to Hordlno, another Italian driver, who took It to Brooklands, where It did not give all the speed that was expected of It, prin cipally owing to the great difficulty of holding such a heavy and powerful car on the track. Later Bordlno raced the car on Saltbum beacli. The car was returned to the Itnlian factory without having broken the cov eted kilometer record, then arid still held. It may bo mentioned, by a German machine. While tho big racer was In the Flat ehops it attracted tho attention of a Ilusslan prince, who Immediately purchased It and secured the services of Arthur Duray In an attempt to cap. ture the kilometer record. Duray took the car to Ostend In November, 1913 and under the control of the Automobile Club of Franco attempted to break the record. Electrically timed, he covered tlje kilometer on several occasions at an average rped of 14S miles an hour. One of tho International racing rules stipu lates that flying kilometer records must bo run In both directions and tho aver age taken, tho second run to be made within a quarter of an hour of the first As the weather conditions were very bad at that tlmo of the year, the road turface being wet and strong winds pre. vailing, Duray was never able to make the two trips within the quarter of nn hour. Consequently he has not offlclall) been credited with the record, although there Is no doubt that he has, attained tho highest spcd In the world. The Itus slan prlnco never made use of the car. for ho found that It was too fast for Jtussian roads, snd the French authori ties who examlno and approve every new type of car before allowing It on the roads were of the opinion that the 300 horse-power monster was not safe for rrencn national highways. it must not be Imagined that the building of euch big racing engines Is wasted effort One of the sister engines was made Ufa of In a boat and another duplicate of the 300 horse-power racer did good Bervlco aboard an alrshln. Tha e. perlenco gained in the building of these ilg' racing engines has proved of great value In airplane engine design. At the beginning of tho war very few engines were made of more than SO horse-power. At the present tlmo 300 horse-power In one unit Is considered small, but makers wiianui previous experience did not ar rive nt this sire and power without con. slderable dlfllculty. It Is quite possible that after the war many car manufacturers will bo tempted to put their big aviation englnen In a chassis for test purposes and short dis tance records. The Flat company, for Instanco, could build another 300 horse power racing car with an engine very much lighter and more efficient than the one now In retirement Indeod If the power could be made use of to ad van. tago a car of twice tills power could b tut on the road or on the track for It Is dcnH!) If any driver would want to sit hehlnT a 700 horse-power moneter on nn ordinary road wive w y iwj tl , ) -yy, , i.j i LADIES AND MEN LKAltN 1IUW TO Save gasoliie, use Ism oil, con trol ths sifttrk snd keep an an fine KHEll OF CAHHON. Remnrknble Labomtory. Complete court SIB. day or eve ning claaset. l'rlvat lessons ar. ranxeu. (.ait or puons (or uoou let HS, YM. II, HTF.WABT. Jr.. I'res MOTOR EFFICIENCY IN COLD WEATHER Pointers for tho Man Who Wants to Keep Going All Winter. This Is the season of the year when the motorist may be excused If ho some what petulantly misquotes: "Now Is the winter of our discontent upon us." Soon tho chilly mornings will begin to threaten zero, or at any rate a thermometer low nough to make troubta In starting the frigid cnglno, as the owner tikes to have It start on tho first turn. Tct by tak ing a few simple precautions tho motorist may obviate most of tho trouble ana have reasonable englno efficiency? even In the xlpplost weather. Hard starting In cool Weather has always been a chronlo dl'seaso In mo tordom. In tho early' days of the motor era we had superfine gasolene, but the engines In which 'ire bumod It were so crude that theywero difficult to start nny way. Now vee havo excellent en gines, but our gasolene has deteriorated so that starting troubles are. If any thing, more prevalent than they were. Fortunately this situation has led to the Invention of many devices and ma terials deslgnod expressly to overcome this reluctance on the part of the cold engine. Even In tha sunny southland and In California there are many morn ings In winter when the car owner Is glad to avail himself of tho help thus afforded him. Undoubtedly tha, best method of get ting an easy etart In cold weather Is priming. Those of us who aro veterans at the game havo primed religiously for years, opening tho petcocks and pouring In a llttlo high test gas to start things going. But this procedure has been too slow for tho present generation, and there are on the market now a number of priming outfits by means of which tho operator can sit In his scat and Prime from tlicro. These sets consist of a small tank holding say a quart and placed out of sight under the dash. From this a lead conducts whatever liquid Is used into tho lntako manifold at the will of tho driver, who has a con trol, usually In tha form of a pump, conveniently placed. A primer outfit of this kind may bo purchased at a cost of anywhero from 15 to 110. It Is easily Installed by any ono who Is mechanical enough to be fit to drive a car. Now an to the qucetlon of what to put in the primer. Tlicro Is nothing much better than 76 degrco Pennsyl vanU gasolene or IJts equivalent of lucis rrnm tne o-.ner neius. mis is practically tho fuel wc used to get in the old days when the motor car was a newcomer on tho roads of America and It will fire every time on the firs! turn If there Is a reasonably good spark Soma of tho companies put out a product known, ns "petroleum ether," which Is simply one of the lighter products of distillation and makes an admirable starting fuel. In the old days, when nr.rt of us lighted by acetylene. It was pojslble to have tho gas tank adapts! for use as a primer, and this too served excellently well. There am a number of tried and true old faehlpncd methods of assisting tho start In cold weather: for Instance, thero Is draining the cooling a) stem and filling It with hot water to warm up the metal nnd make It possible to vapo lie tho ordinary gasolene. The applica tion of heat by any other means to the Inlet manifold may produce tho dcslrod results, although tho present grade of gasolene Is so heavy that the old method of laying hot cloths on the manifold will scarcely do. An ingenious motorist ot unconquerable optimism gets his winter start by applying the flame of a blow torch to the Inlet manifold, but this method ha obloua drawbacks. How jver, enouch baa been salt to show the car owner who has been troubled by nard starting that equipment Is avail ible to end his troubles. Hut winter troubles do not end with the start. With our present grades of fuel there Is a co'.stant tendency to ward condensation. Even after the gaso lene has been carbureted and Is on Iti way to the combustion chamber It Is quite likely to condense on tho sides of the manifold If these become chilled, For this reason It In necessary to use as much heat ns posslblo In connection with tho carbure"on system. The nlr for the mixture th' uld bo taken from nrount the exhaust manifold, so that It wl'l be heated. This Is easily arranged by means of a so-called stove and flex lble tubing. Many carbureters are now fitted with hot water Jackets, and It would be a good thing If all of them had such equipment In cases where a car owner has had unusual trouble, with lowered engine efficiency In cold weather It will pay him to Install a Jacketed Instrument In place of his old one. This question of engine efficiency is more Important than might appear nt first glance. The Fuel Administration In Washington has asked us all to be as saving as possible w.th gasolene. Now englno efficiency means fuel economy tho two terms are sjTionymous, and It Is our duty to get the last ounce of power out of every gallon of fuel we use. I .art wlntor was signalized by tho ap pearance of a considerable number o o-called "hot spots." This simply means an area of tho Intake manifold heated, so that the fuel vapor passing over It Is heated nnd goes to tho com' bustlon chamber with plenty of snap and vim In It. These hot spots are usually obtained through connection with tho exhaust manifold, and they undoubt edly contrlbuto to engine efficiency In cold weather. In this connection It may lie noted that a hot spot does not con tribute to cosy starting for the simple reason that tho spot does not get hot conserve KUDDcrwe have cercdourRcpnir ,Dept lo the PiMc. Hew method) REPAIRING OWtlKtStMLOttG EVERTS EVERY REPAIR GUARANTEED TO OUTIASTTHCTIREORVE REPAIRER EC Of CHARGE. OUR PRICE NO HIGHER THAM ORDINARY VULCANIZING. Sffto US' your? OLD TIRES' AWD VE WILL TELL YOU ir THEY ARE WORTH RCPAIRIJOr IF WT WE WILL OTHER RETURJ THEM OR BUY THtrl AT MARKET PRICEf.AS YOU CHOOff: AMERfCAH RUBBCRdiRPORAnoH ' AMERICAN ARROW TIRtf 225Wcst-52MSt S1TII11' -I S until the engine has been running long enough to heat the exhaust Tills Is obvious, though many motorists fell Into error In this respect last winter. One of the best Investments for winter engine, "wear" Is a covering for tho radiator and hood. This Is made up In leather or Imitation, lined with felt, so mat it is almost Impervious to tne cold. The front Is so made that part or all of tho radiator may be covered up as the needs of the' weather Indicate, With one of these covers over the hood and the curtain In front down over tho radiator the engine will retain Us vital heat for a surprisingly long time even In zero weather. Beyond a doubt these covers nra worth all they cost. i' many, tne storage battery must be carefully looked after. If tho electro lytlo a kept up to strength It will not freeze, but If it la allowed to becomo wak It will probably freeie, being little m'oro than plain water. Therefore tho batter- should be kept fully charged all mo time. sparK plug gaps must be watched and set so that they are not too wicie. Taking It all In all. a llttlo money Invested In devices of approved merit, a few precautions, a little reasonable care, nrt there Is no reason why engine effi ciency should not bo maintained even In the coldest winter that our far flung country produces. PRACTICAL PARAGRAPHS. Connecting llod Knock. Tho knock ordinarily produced by a looso connecting rod Is rather In the na- turo of a pound, and It Is most notice able at slow speed with a closed throttle. If tho play Is excosslve, however, the knock will bo heard at all speods and loads. This Is probably tho commonest knock of all, Is easy to Identify nnd should bo remedied without any delay or worse trouble will follow. IMston Fin Piny. It Is nomettme a ttttla difficult to de termine whether there has been wear In tho piston pin bearing. With the piston In place and tho lower crankcaso half down or a side plats oft removo a valve cap or spark plug and turn the engine over, so that the piston Is at top dead centre, in such a position that a screwdriver may bo pressed down on top of the piston, .while with a bar the piston may be pushed upward from the under sldo. Bo by alternately forcing up and down any play existing may bo de tected. nemorlnir Valve Stem Guides. In removing valve stem guides, which aro driven out from tha top, be sure and use either a block of hard wood or a similar pleeo of soft mettl. If n tem pered metil Instrument is used In this operation tho guldo will probably bo nopcicssiy injured. Scored Piston. In cases where the piston and c Under are slightly scored it may be possible to make nn emergency repair for tem porary purposes. The first thing to do Is to take out the piston and find out what has caused tho trouble and remove the causo If It Is still present. The rough est edges should then be smoothed off with whatever means aro at hand. Next thoroughly cloan piston and cylinder, replace tho parts and supply additional oil to help fill In tho scratches. .Sooted Ping. When a spark plug develops missing as .1 result of being sooted and no means of removal Is at hand, ns may happen romeumes on tne road, the plug can bo mado to flro regularly again by discon necting tho lead and Introducing an auxiliary gap of one-eighth or one-qunr- U-r Between it and the plug terminal. Tappet Clearance. i.iruureier may indicate insumcient in take valve tappet clearance. If tho In hibn vulVii Anna tint Mnon ti. 1hir1., chnrgo escapes through the valvn nnd ibimt-a uit incoming ennrgo in ino man ifold. Tho loss of compression also causes loss of power and the gas blown back dernnireft thn r.irhiiretlntr m-tm for tho time being, Strain the Water. Sediment In tho cooling water certain ly udds nothing to the efficiency of tho cooling system, no matter what type It may be, but In the case of the pump nys- tern it is particularly injurious. Sedi ment In the water wears the Impeller and cuts tho bearings and shaft For this reason water should always be care fully strained as It Is being poured Into the radiator. Flooding: Carbureter, The principal causes of flooding of the carbureter may be Hated as follows: Needle valvo being held open or leaking. due, perhaps, to dirt on the valvo eeat, preventing lt closing properly. Imper fect or worn needle vnlve or seat Stick ing mechanism. A float too heavy or leaking, causing It to sink too deep, hold ing the needle valve open. Level too high. Loose nozzle or needle. Emergency Pipe Splloa, When the fuel line suffers a fracture on tho road there aro a number of emer gency repairs that may be made, if rubber tubing Is available a nectlon or this will make an admirable splice. A cork with a hole through It may be. usod and in the absence of one a raw po tato with a hole through it makes a very satisfactory temporary splice. Cloth smeared with soap or shellac and then reenforeed with splints Is very handy. REPORTS GOOD BUSINESS. Chandler Distributer Finds Many Anxious to Duy, "The automobile business Is unusually good and wo wonder where we ore going to get tne cars to meet tne demand," ays J. B. Hulett of the Brady-Murray Motors Corporation, the Chandler dis tributers. "Tho situation Is a perfectly natural me. With the end of the war here peo ple ure not going to be without automo biles any longer. War activities havo iccentuated the great value of thn auto mobile and have had muoh to do with the present demand. "We ore preparing for big business during the next few months, and our only concern is over getting enougn cars. CONTROL WITH BETHLEHEM TRUCKS your delivery problem Is under complete control both as to schedule and cxDenses. Gray & Davis Starting: and Lighting:. Ask for our Analysis of your Hauling Needs. IH ton 2U Chassis, Chassis, $1965 $2365 $3465 V. O. D. Allsntown, To. GRAHAM BROTHERS SALES COMPANY OF NEW YORK Inc Salesrooms 1800 Broadwoy, at 63d St. W. O. CRABTREE Talinhnna Columbus 7157 In L J LU if BUSINESS HOUSES NOW USE TRAILERS .With Smnll Tractor Trucks These Units 'Will Do Excep tional Work. "Big business Is turning to tho trailer ns an ally of tho small truck In meet ing the hauling requirements of the time," says W. I. Flckllng of the N. V. Fulton Truck Company of 1800 Droadway. "With peace declared tho question of the best way to move the Immense nmount of goods that will be required In the great after the war re adjustment Is receiving very carciui consideration by business men. "Already such welt known concerns as tho Uunont Towder Works, Austin- Nichols, American Can Company, fiears- jtoebuck and Borden's uonaenseu mux Comnanv are using tho small tractor truck and trailer as tho most economic method of motor hauling. This action followed tho Indorsement of this com bination by the foremost engineers of the country. Tke satisfaction the small tractor truck and trailer are giving la proved by many repeat orders. "The acceptance of the trailer by many Is natural because of Its mobility nnd the variety of uses to wjnicn it raay be put to keep hauling costs t a mini mum. The operation Of a 1 H ton truck with a trailer capable ot handling threo to four tons Is much less expensive than a single truck unit of three to four tons capacity. Tho latter always has its, own dead weight to carry nrounu nnrr often Is not loaded to capacity. This means much greater wear nnd tear and expense. When it comes to the tractor truck and trailer the difference la quite apparent The detachment of the trallor where smaller loads are to bo haulod Is n matter of only a few seconds. And while the truck Is away with a load of this kind the trailer can bo loaded and prepared for tho next trip -with no loss of time. One trailer has been so per fected that Us coupling and uncoupling are automatic It has the extra wheels which are lowored or raised automatic ally the former operation occurring after the trailer has detached Itself and the latter alter It has nttached Ksolf to the truck. The trailer Is supported at one end by Its regular road wheels and at the other end by the truck when running. Tho small Iron auxiliary wheels enable tho trailer to be moved about a plant while It Is being loaded. -"Of course the possibilities of a fleet of trailers used In connection with sev eral 1 '3 ton trucks are almost unbe lievable. Such an outfit would cor respond to the cars of the railroad train, a system of baggage and freight trans portation which has been found to be most Ideal for tho best results. With the railroads congested the trackless 'highway trains composod of small trucks and trailers solvo tho problem com pletely. The distribution of weight over n truck and trailer makes the wear nnd tear lighter both on the equipment and ths road. "The days of renewed business activi ty at hand will call for Increased speed In the handling of freight. Small units with largo carrying capacity when hooked together will be the solution of many a problem that now looks diffi cult. The era of the truck and trailer Is ut hand." SOME USEFUL TIRE TIPS. An Expert Emphasises Importance of Correct Ilcpnlrlntr. Motorists who nre tired of being lec tured about tho harm done to tires by careless driving will be glad to hear tho blame for premature tire ruin laid partly on other shoulders. "While it Is true that most of the tiro injuries which come to our atten tion hare been caused by careless driv ing, they havo usually been aggravated by bad repairing." says A. J. Peebles, manager of New York Tire Service. Inc., 190u Broadway, distributers of United States Tires. "A good repair man Is hard to find. He must know everything about the complex structure of tires, be Interested enough to study the particular Injured tlrts brought to him and careful In the work of repairing. "We havo found that former workers nxjeico Service NEW YORK BRANCH 239-41 WEST 56TH STREET CIRCLE 3526 j UNITED MOTORS SERVICE INC. SERVICE DEPARTMENT DAYTON ENGINEERING LABORATORIES CO. DAYTON OHIO. ton 3i ton Chassis, F. R. VALPEY 1 ltilL!aTTl The Liberty Engine IN the latter part of ths year 114 tho Packard Motor Car Com pany decided to go extensively Into the development of air motors. It had received one of the Mercedes motors, used by the Oormans In their airplanes, which had been imported In n racing chassis. Taking certain features from that motor and from other motors un engine was designed In 1915, n duplicate of which was used In a racing car. This engine de veloped 140 horse-power at 3,000 revolutions per minute, t Another model with greater power was com pleted In December, 1818, and was also used In a racing car. This was rated at 200 horse-power at 2,110 revolutions per minute. It was de scribed In u pamphlet exhibited nt the Aeronautical Show In New York In January, 117, as "The Packard Aircraft Kngine," exhibited "as a stimulant to the new aviation Indus try." The wprk of developing these mo tors had been under the dlroctlon of J. C. Vincent, then vice-president of the Packard Motor Car Company In charge of engineering. In the latter part of May, 1917, Mr. Vincent took his drawings "to Washington for the purposo of lajlng before the Govern ment the plan ot the Packard com pany to manufacture these engines In large quantities through enlisting the aid of other automobile manufac turers who had experience In high grade motor work. Mr. Vincent met Mr. Deeds, Mr, Waldon and others. The design was not deemed to be adequate for the needs of tho west ern front and It was necessary to lncreaso tho horse-power of the mo tor with lighter weight per horae power. Mr. Vincent worked In Wash ington in conjunction with E. J. Hall t(f tho Hall-Scott Company, making sketches for the purpose of Improv ing the motor, and la a few days a new motor was designed embodying to a considerable extent the engineer ing features which had been devel oped during the past two years of experimental work. The above extmct it from the re port of C'Aorfes E. Hughes, submitted to President Wilson on October 25, 191S, at a result of Mr. Hughes's tn vetUgatton Into the aircraft (fo-tUm. In tire factories who have learned all tho processes make the best repair men. They know tires as well as the expert who designed them. rhe simplest form of lnlurv to tires Is a cut, but even this requires careful repairing. First, tho cut must bo thor oughly washed and trimmed. Unless this Is done tho sand works Into the Uio and the friction wears awav th. rtibber and fabric When the holo has been filled with rubber scraps, tho tlr must be Heated (.o that the patch is welded in with tho other structure. Otherwise the patch would come out and leave a cavity. Finally, tho outside patch must be trimmed fo that ths tire will run smoothly. "Repairing tho tread Is important, not only because It Improves Uio appear ance of the tiro but becauso It makes smooth running possible. Bumping on . a tire ruins tho Inner fabric; the regu lar and continuous shock breaks and tears even the strongest body. "When the tire fabrlo has been seri ously injured an entirely new Bectlon must be Inserted ; that Is, about eight Inches of tiro must be rebuilt. The re pair man must exercise ns much care as the workmen and Inspectors In the fac tory where the tire was mode. "The most important qualification o.f, a repair man Is tho ability to Judge when a tire Is so worn that tho cost of repairing will not be Justified by the additional mileage obtained. Our men reject as beyond repnlr very few of the tires that com to them." DEMAND FOR GLOBE TIRES. Itrcent AVnr Dpi vlnpmentM llranslt In Many Orders. Itecejit developments In tho war situ ation 'have sUieady hod a visible effect on the Globe tire business. Dealers who were Inclined to entertain pesKimistlc views regarding the Immedi ate futiure now appear to be quite re lieved and their orders for Globe hand made wrappwl-tread tires reflect thetr renewed entii'islam wunb'tnkaliy. TIBKS -AUTOS BOD1KS GREAT TIRE SALE Popular llramia of Cord Tlrm. Hargaln l'rlces. Thousands of A1 Makes of rnbrir Tlrm, in nil rm Saving You trr30fc to 60 Ortti tTr aUt In stok mm FORD SIZES I3TS8.75 Fr Hae Highest Aunrtmeuts: Fifty DIITenwrt Staml.-inl .Makes. AUTOS WINTER TYPES Ky Pujrments ArniruM , Dmnonatnitlona tthfn AutonioUhji Trvltvl Daniel KUht ' uburlun W.Uyn-Knlffhfc L&ndaultMtp Hud ion Iaiu1aiiMtf, Oakland Brtlan I'JtTce LtnimMm Napier I.nn1ultu. Cadillacs t liprlirw, Llmouslnon) , rackard "ThIii" MmouivtiiH, oth'r Alno louring and Hunabnut (an Cad 111 ar. l'ackjiid chandler llulrk. Ilup moblle, Iiotlm. FUtn. Htutzw, etc N Arrival. n-relvrtl dally All at Pre-War Prices Takf advantaK" of present attrHtUe otTwinji' SWELL WINTER BODIES n and some Now Mmouslne. Landuulotttns and Ctmpo I Iodic At Better Than Pro-War Prices 100 I'sol Unities. Ilnalr. HolhnioU Flat, I'hirce. hlmiilci Packard and 1'lf' Otlisr """""Prices $50, S75, $100 V! Also Touring. Kunabout Uodiui. er 1a lMritti Toiw, Shield, ItarinK ber, ete Itvmarkablr Hcntonablu. Jandorf Automobile Co. rCttahlktiKl i'jn , r rn X Tllll-- I1FIHUTMVATS 1763 Broadway, near 57th St. Ilodv Hrpt . Illiif Slsn." air llMlll M. R0SKAM SCOTT CO. TOWN CAR Auto Show OP REBUILT & GUARANTEED Late Models. FINEST BKl.ErriliV IV tttK V, f. MinriKjniM jniJ, ulr s ,.Tian Coup's, I'lKIWK N, t'-l. I.lmnulno Urougham riKKCK IJ17 . Umnui.nr CAIIII.l.Af ' 1'JH l.lmninlrm UrougUsra. Cl'NNINtUIAM l"ls 'uiertlhloIlroiKliara HAC'KAItl) I17, 2-2S, Limn UrmiKham CADII.I.AC 1'ilT. Ilnlliroi.k l.lino-l.anilaulei mtAK.1' Inl.. Mimlai. Ijindntllrt KOI.LS no VOl!. 'mortlljle Towa Car FIAT l.aiiwt lmirtl IjiiuI. llrnugbsra 1IA1. N-, l.liniMi'lnn Timn Car COLE 117. s" Tour-Comm BIMI'I.l'.X Ull), 3S. birlnarflM I'IKIti'i; itiui. 4S, Hod&n & Tour WINTON l!17, l.lmiutli IVrff-t Ill'DMON 1H17. fnUll, Sow Tlnw. lit l'.MOIHLi: l'U7. Si.lnn t'uinulru PACKARD lOItt 12.1. Town Car KF.VAt'lT 12-lh LurulrnilH Dl. DION: 1 1 Imouslnt.. Town t ar OIIITK nil" Llnuiu'liif l'rfit 1'lllltf'i: llilii iM CnuiHi 1)1 DDI h N L W HoikNUt joi'O i')rt l.lmmmluo Daritalii Broadway at 63d. St. Col. 907 f 8 6 Is , ,w