transmission, the steering gear, and the general construction, I could
draw on my experience with the steam tractors. In 1892 I completed my
first motor car, but it was not until the spring of the following year
that it ran to my satisfaction. This first car had something of the
appearance of a buggy. There were two cylinders with a two-and-a-half-inch
bore and a six-inch stroke set side by side and over the rear axle. I
made them out of the exhaust pipe of a steam engine that I had bought.
They developed about four horsepower. The power was transmitted from the
motor to the countershaft by a belt and from the countershaft to the
rear wheel by a chain. The car would hold two people, the seat being
suspended on posts and the body on elliptical springs. There were two
speeds--one of ten and the other of twenty miles per hour--obtained by
shifting the belt, which was done by a clutch lever in front of the
driving seat. Thrown forward, the lever put in the high speed; thrown
back, the low speed; with the lever upright the engine could run free.
To start the car it was necessary to turn the motor over by hand with
the clutch free. To stop the car one simply released the clutch and
applied the foot brake. There was no reverse, and speeds other than
those of the belt were obtained by the throttle. I bought the iron work
for the frame of the carriage and also the seat and the springs. The
wheels were twenty-eight-inch wire bicycle wheels with rubber tires. The
balance wheel I had cast from a pattern that I made and all of the more
delicate mechanism I made myself. One of the features that I discovered
necessary was a compensating gear that permitted the same power to be
applied to each of the rear wheels when turning corners. The machine
altogether weighed about five hundred pounds. A tank under the seat held
three gallons of gasoline which was fed to the motor through a small
pipe and a mixing valve. The ignition was by electric spark. The
original machine was air-cooled--or to be more accurate, the motor
simply was not cooled at all. I found that on a run of an hour or more