"Farm Boy" 4 -Cycle Hit-&-Miss Engine

"Howell V-Four" 4-Cycle Gas Engine

"Howell V-Twin" 4-Cycle Gas Engine

1906 "Bill" 4-Cycle Gas Engine

"PowerHouse" 4-Cycle Gas Engine

"Plunket Jr." 4-Cycle Gas Engine

Howell 2-Jet Throttle

Howell Magnetic Drive Engine Water Pump