Agreement For Standard Screw-thread Forms

U NIF1CATION of screw threads between Britain and the U.S.A. has been under discussion for the past 40 years, but, despite the obvious advantages of such a scheme, agreement has......

Vehicles Made As Good As New O Ne Of The Largest

service stations %-/devoted to a single make of vehicle —the Austin—is that of The Car Mart, Ltd. It is at the Welsh Harp, Edgware Road, Hendon, London, N.W.9. and we visited......