Visit the Marmon Exhibit at the Show See the Marmon Motor Torn Down and Rebuilt in 1 Hour and 45 Minutes To fully demonstrate the practical application of the new construction methods, used in building the new Marmon High Efficiency Motor, we have arranged a most unique demon- stration. It will be given in Space F2 at the Coliseum each day during the show. Two men will tear down and completely rebuild a motor in one hour and forty-five minutes. As this is done, detailed explanation will be given. So accurately is each part made in relation to every other part, that perfect fits are obtained, and hand-fitting a thing of the past. These demonstrations will be given two times daily: afternoonat 3:00 o'clock; evenings at 8:15 o'clock. All duri the day and evening, factory experts will be at this exhibit to explain the details of this new motor. There also will be an exhibit of complete Marmon cars at the show, space I'2, first floor. With a High Efficiency Motor T was freely predicted that the world's truly great motor car would eventually be made by one of those few motor car manufacturers who were honored by being called to Washington in 1917 to devote their factories, theircapitaland theirbrains to the building of aircraft motors. Because they,and they only, learned the mighty lessons which mean much to you, a lesson of heretofore unknown production difficulties overcome, heretofore unknown en- gineering feats accomplished. It is from the accumulated knowledge of this experience prefaced by sixty- seven years of previously successful manufacturing experience that we present the new Marmon. Of all motor car manufacturers, only this organization had the ex- perienceofbuilding two separate and distinct types of aircraft motors dur- ing the war, thus giving us a broader and unparalleled experience. We adapted a previously un- developed machine shop accuracy-- new methods of heat treatment -- new possibilities of close fits and tolerances and new applications of metallurgy. All of these things were known before only ina laboratory cr experimental way. All wereused in building fine hand made racing cars, but they were never in the realm of practical production methods until today, and it was only in war time that we learned these lessons. It was under these conditions the new Marmon high efficiency motor was built. The net result is that we are en- abled to present to you a motor car builtto the mostexactingstandardsof fine workmanship that will bear the same relation tothe finest hand-fitted cars that the American aircraft inotor which was admitted generally tobe the best in the world--bore to the hand-fitted, hand-made motors ot our allies. We have added new meaning to the word motor car "performance," asshown by theattached table. Those familiar with the exceptional per- formance ofpast Marmonmodelswill appreciate the full significance of this statement. There isa new sweetness of running, a new freedom from the unpleasant vibrations and motor dis- turbances of the past, a new result which only a demonstrationwill real- ly disclose. These results were accomplished by no mysterious alchemy, but by a practical application of the great les- sons we learned in building aircraft motors. Before you buy any car, you owe it to yourself to see the new series Marmon 34, and to ride in it. A demonstration will be convincing. We are now demonstrating the New Series Marmon 3% NORDYKE & MARMON COMPANY Pr te An 4 NS SE Se RI C SERS Pennant Awarded to Nor- dyke & Marmon Company, November 1, 1918, by United States Government, Bureau of Aircraft Produc- SP NAS SO = tion, for October Compe- 2430 Michigan Avenue Calumet 5800 Established 1851 tition. Permanently A ward- ed November 16, 1918. AAS 3 The Marmon Chicago Company, lac. INDIANAPO!I" CAVE ATI Y LS ATEY ZYLYAY ~