C.A.V. Ltd. ..' 21 Clarke, Chapman & Company Ltd 15 Classified advertisements .. .. .. .. .. .. .. 65 Coastal Radio Ltd. 17 Cogswell & Harrison Ltd. 41 Dagenite Batteries 17 Dodson-Bull Carpet Co 17 Gallaher Ltd Back Cover Gardner Engines (Sales) Ltd Inside Back Cover L.M.B.E. Company Ltd. .. .. .. .. .. .. .. 17 Pitken Pictorials Ltd 39 The Pyrene Company Ltd. .. .. .. .. .. .. .. 35 Vacuum Reflex Ltd. Inside Front Cover University Marine Ltd. 14.