Huber Manufacturing Co. created what sort of self-propelled steam engine?
Huber Manufacturing Co. The New Huber Traction engine company of Marion, Ohio, built engines from 1885 to 1903. In several respects the engines were different from their competitors in that the boilers had return tubes, (a two pass system, much like a marine boiler) and engines were reversed on top of the boiler (contrary to conventional practice with engine forward and crank at rear). The boilers were economical as they captured more heat from the stack gases.
Peninsular Car Company The Peninsular Car Company was a railroad rolling stock manufacturer, founded by Charles L. Freer and Frank J. Hecker in 1885.