Britain's: Most Powe

A, BUS yal Scot Six-wheeled silt for South African 200-b.h.p. Horizontal Top Speed is 67,rn.p.h., wed Economy is Good T . . HE most powerful passenger chassis to have been built......

Tracing Mysterious Noises

A N amplifying stethoscope for industrial use, known as the Mincar, has been introduced by Airsonic, Ltd.. 14 Old Queen Street, London, S.W.1. It is claimed that because of its......