Bolinders Company Ltd 259 Camper & Nicholsons Ltd. 243 Clarke, Chapman & Company Ltd. .. .. .. .. .. • • 247 Classified Advertisements 3IQ Coastal Radio Ltd 247 Cogswell & Harrison Ltd. 247 C.W.C. Equipment Ltd 237 Dagenite Batteries 243 Gallaher Ltd. Back Cover Gardner Engines (Sales) Ltd Inside Back Cover Groves & Guttridge Ltd 243 Henry Browne & Son Ltd. .. .. .. .. .. • • • • 236 L.M.B.E. Company Ltd 237 Parsons Engineering Co. Ltd. .. .. .. .. .. • • • • 241 The Pyrene Company Ltd. 237 University Marine Ltd. .. .. .. .. .. • • • • • • 236 Vacuum Reflex Ltd. Inside front cover Yachting & Boating 236.