From A to Z: 1921 1-1/2 HP Worthington engine manufactured by Worthington Pump & Machinery Corp., Cudahy, Wis.
Built in 1921 by Worthington Pump and Machinery Corp., this Worthington engine has a Webster Tri-Polar oscillating magneto.
Company: Worthington Pump & Machinery Corp., Cudahy, Wis.
Horsepower: 1-1/2 @ 550 RPM
Weight: 275 pounds
Flywheel diameter: 17 inches
Flywheel face: 1-5/8-inch
Ignition: Webster Tri-Polar oscillating magneto
Owner: Matt Stevens
7345 East Hill Crest Lane
Slatington, PA 18080