Includes photograph and extract of engineer's report on Ronaldson-Tippett suction gas tractor operated for 800 hours by Mr Hunter Hagon, of Tourable Station, Mullaley, New South Wales.


'"RONALDSON - TIPPETT" SUCTION GAS TRACTORS, The World's Cheapest Farm Power ... Work at .... Quarter of the Cost of Kerosene Tractors ..... Half the Cost of Diesel Tractors'

More Information