An 1897 advertisement includes a picture
of what at first appearance is an experimental two-stroke, single-cylinder engine.
The text: Piggins Bros. 1113 Sixth Street. The most complete repair and jobbing
machine shop in the city. Turning, planing, drilling, milling and gear cutting
and special work of any description. Drills, taps and reamers made to order.
Manufacturers and repairers of dynamos and motors. Pipe cutting any length and
size to 8 inches in diameter. Racine, Wis. [Wisconsin State Gazetteer, page
955]
Collection: Oak Clearing Farm and Museum
