Wobble-plate Supercharger Demonstrated

A TEST demonstration last week of two Leyland Comets, one equipped with a WellworthyRicardo wobble-plate supercharger, gave practical evidence of the blower's ability to provide......

Automation In Farming

T HE extent to which automation has been introduced in farming in Britain is clearly revealed by the 1956-57 "Farm Mechanization" Directory, published this waek by Temple Press......