¥Xxviii RECREATION. 
D. M. TUTTLE CO. 




2o H. P, Serr StartTiInG Motor 
GASOLINE MOTORS AND LAUNCHES 
the cylinders once charged with the explosive mixture, the motor may be left for hours, after 
which it can be sfarted, in either direction, by simply moving the lever attached to the com- 
mutator at top of front cylinder in the direction desired. The motor always comes to rest with 
one piston at the bottom of its stroke, with the other two on opposite side of crank shaft, with 
fresh charge partly compressed. The firing of either of these charges will start the motor, the 
direction being under control of the operator. The moving of the lever in either direction brings 
the segment in face of commutator in contact with brush in eccentric arm so as to ignite either 
charge, independently of moving the balance wheel, This lever also controls the time of ignition, 
which can be increased or retarded at the operator’s will, allowing the motor to be slowed down to 
its minimum speed without use of throttles, 
The two cylinder motors with this attachment are also self starting aid, a crank is not neces- 
sary as both can be started when cold by simply priming with gasoline and rocking the balance 
wheel to mix up charge and then making connection by means of the lever. 
Motors from 1% H. P. to 20 H. P., one, two, three and four cylinders. 
LAUNCHES 
gb HE above is a cut of our 3 cylinder self starting and reversible jump spark motor. With 

From 15 to 50 ft., Open, Half and Full Cabin. Any model. Send for lllustrated Catalogue. 
D. M. TUTTLE CO.., 10 Pine St., CANASTOTA, N. Y. 
