Vol 2 Issue 6

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GORDON ELIOT WHITE circles the personalities that created what we know as an American racing car in the shops of Harry A. Miller

The name Harry A. Miller is one to conjure with for racing historians. Harry was a brilliant, self-taught designer; first of carburetors, then racing engines, racing cars and, finally a plethora of mechanical contrivances from speedboats to autogiro engines.

His racing cars defined the roaring twenties of fast and elegant cars - and women. It was a time when tiny but beautiful cars attracted Hollywood stars to the board tracks that bloomed in brilliant array, before falling, as did the nation's economy, to over-extended speculation.

The skyrocket that was the Miller era truly gave a lovely light while it lasted. The little supercharged front-drive Miller 91s were jewels unlike anything seen before, or afterwards, on America's race tracks. For fit, polish and speed, there was not, nor ever will be, their match. But how did Harry reach the pinnacle of American racing? Perhaps a clue to the secret of his achievement is shown by his fall. When Miller went into bankruptcy in 1933 he lost his talented crew, the men who had shaped the creations of his busy mind into steel and aluminum. From then, until his death ten years later, his creations were unsuccessful, his ideas still-born. This shows just how much Harry Miller had relied on his team of craftsmen, especially his head machinist Fred Offenhauser, and one careful engineer, Leo Goossen, to build what his imagination wrought. Miller learned the foundry art in the lumber town of Menomonie, Wisconsin and there created a motorcycle and an outboard boat engine by the time he was 25. As a mechanic he prepared and rode Oldsmobile's 1906 entry in the Vanderbilt Cup races. They were doing well until the driver, Ernie Keeler, ran the car into a utility pole. In 1907 Miller, age 33, opened his first shop in Los Angeles and began to design carburetors and fuel pumps for the automotive trade.

Miller quickly attracted the first of what would become a team of skilled and creative workers capable of turning his ideas into reality. According to Miller respected historian Mark L. Dees, Miller and his wife Nezzie had taken into their home one of his employees, 22 year old Frank Milton Adamson. Miller and Adamson produced several carburetor models that were patented under both their names. In 1911 Miller and Adamson spent some months in Indianapolis helping two businessmen, to whom Harry had sold the manufacturing rights, set up shop to produce the "New Miller" model carburetor.

In 1912, Miller credited Adamson as a co-inventor of a new "Master" carburetor when it was submitted for patent. Adamson celebrated by marrying Hazel West, with whom he would have two sons. In 1916 Miller and Adamson applied for a patent on an improved "Miller" carburetor which would become standard on later Miller engines. During World War One, Adamson registered for the draft listing himself as a carburetor engineer with the Harry A. Miller Manufacturing Co. at 219 E. Washington Street in Los Angeles. Two years later he described himself as "manager, carburetor shop." As the twenties progressed, carburetors became a less important part of Miller's business and Adamson gradually shifted into more general engine work. Miller sold his business to Schofield in February, 1929. The Crash on Wall Street, eight months later, brought Schofield down with it. So Miller was back in business on his own by April 1930 and Adamson returned to work for Harry, describing himself as an "automotive development engineer."

Another star in Miller's firmament was a machinist from the Los Angeles railroad shops, Fred Offenhauser. Machinery had mesmerized Fred since he was twelve when, after school, he would stare through the fence at the equipment in motion at the Llewelyn Iron Works on East Redondo Avenue. He quit school in 1903 and went to work as an apprentice at the Pacific Electric Railway shops at East Sixth and Central. In those days there was no better training for a machinist than the railroad shops. Railroad machinists were considered among the best in the trade and Offenhauser became one of the true elite, a toolmaker.

Smithsonian's 91 at the 1993 Miller reunion at Monterey Historics.
A normally aspirated Miller 122 in attendance at 2004 Miller Meet at Milwaukee. By 1968 the 159-cu.in. turbo Offy was producing 1,200 horsepower, this very late set up is in Gary and Karen Schroeder's restored rear-engine Indy car.
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