Company: Associated Manufacturers Co., Waterloo, Iowa
Model: Chore Boy
Year: Circa 1923
Flywheel diameter: 18 inches
Flywheel width: 2 inches
Ignition: Low-tension igniter with rotary magneto
Unique features: This is a contract engine for the Wonder Cement Mixer Company. The gas tank for the this engine is mounted in the base. Wonder upgraded the horsepower from 1-1/2 to 2 HP before 1924 when Associated went to the Iowa Oversize rating.
Dean and Helene Suhr
3525 E. Hawser St.
Tucson, AZ 85739
Company: Middleton Machine Co., Middleton, Ohio
Flywheel diameter: 28-1/2 inches
Flywheel width: 2-13/16 inches
Ignition: Battery and buzz coil, and auto sparker
Unique features: Electric starting
2497 Sue Ann Lane
Flint, MI 48507
Company: Worthington Pump & Machinery Corp., Milwaukee, Wis.
Serial number: B39925W
Flywheel diameter: 20 inches
Flywheel width: 2-1/8 inches
Unique features: Sold by Agar Cross & Co. Ltd. in Argentina, Buenos Aires; all original paint, Argentine decal, cast iron muffler and pulley.
53080 Range Road 223
Andorossan, Alberta, Canada
Company: Ziegler-Schryer Co., Freeport, Ill.
Serial number: 40548
Flywheel diamter: 17 inches
Flywheel width: 1-1/2 inches
Ignition: Low-tension coil (igniter)
Unique features: Dual tags - Duplex Mfg. Co. tag was never stamped with serial number, speed or HP; one of two 1-1/2 HP known
7821 Dewberry Lane
Cedar Hill, MO 63016
You'll notice that we've reached the end of the alphabet but we'd like to go from A-Z again. If you have an engine manufactured in a state or country beginning with letters A-C, and would like it featured in A to Z, please send it to Gas Engine Magazine, 1503 S.W. 42nd St., Topeka, KS 66609 • firstname.lastname@example.org