INDEX 705 PAGE PAGE Load line, tankers . 0 . 380 Mousing . . . . . . . . 19 Log book . . . „ 340, 382 Muster list .. . .. 177 ,, patent . . . . . . 135 Mushroom anchor t . . , 1J9 ,, common . . . . . . J.34 „ electrical ...... 128 Long splice . . . . . 21 N Longitudinal framing . . 434, 437 bulkheads . . 456 National health insurance . . 55*7 Nautical mile . . . . 134, 343 ,, stresses . . . 426 Nautophone fog horn . . . . 248 Lookoutman . . . . 2 Naval Court ...... 577 Lower-mast, parts of . . . . 53 Navigation lights . . . . 195 Luff tackle ...... 31 Negligence clause . , . . 586 Lugsail . . . . o . . . 67 Net tonnage . . . » 373, 550 Neutral axis . . . . . . 427 Non-return valve . . . . 475 Machinery — Boiler . . . . . . . . 166 Notices to Manners — Aircraft at anchor . . . . 239 Compound engine . . . . 169 Deck . . . . . * 164, 165 in distress . . . . 239 Air fog signals by bells, dia- Motor engine . . 93, 171 Steering engine . . . . 159 Triple engine . . . . . . 170 Turbine ...... 168 Magneto . . . . . . . . 94 Management of vessel at anchor 315 Manifest .... .592 Man overboard . . 77, 94, 297, 320 Manila rope .. . 8,35,611 Margin plate . . . . 438, 440,599 Marine growths . . . . 614 Maritime lien ...... 592 Marking of ships . . 372, 377 Materials, strength of .. .. 346 Mast and rigging . * 49, 543 Mclntyretank ...... 436 Mechanical advantage . . 51, 42 Mensuration . . . . . 343 Merchant Shipping Act 381, 538 Metacentnc height .. 506,514,520 „ diagram . . . . 514 phone, gun, nautophone, whistle . . . 247 Buoyage system . . . . 244 Buoys and beacons . . . . 246 Closing of ports . . . . 238 Collision with lightvessels . . 242 General notices . . . 247 Lightvesssls ...... 241 Life-saving service . . . 249 Mine-sweeping . . . . 238 Navigating stern foremost . . 243 Pilots . . ..... 241 Salvage of torpedoes . . 240 Seine net boats . . . . 243 Squadrons ...... 239 Submarines . . . . . . 239 Submarine cables . . . . 243 ,, sound signals . . . 248 Wireless fog signals . . . . 248 Wreck-marking signals . . 246 Numerals . . . . 482, 542 Meteorological instruments — Aneroid, barometer, thermo- 0 meters, hygrometer, rain Oertz rudder * . 467 gauge .. .. 144-152 Officers' certificates 572 Metric measures and weights . . 345 Official log 575 Millibar ........ 143 Oil cargo 416 Ministry of Agriculture . • 539 „ flash point 420 Health . . 538, 5f 0 „ on waves 97 Moment to change trim . 521 „ linseed 480 Moment of a force . . . . 488 „ turpentine 480 Mooring . . 117, 264, 297, 319, 554 Oscillator submarine signal 248 buoy ...... 118 Ore carrier . . . . 393, 430 Mortar and rocket apparatus . . 251 Mortgage ...... 593 Motor boat ...... 92 „ manoeuvring .*. 94 Paint and painting . . 430, 613 „ engine . . . . 93 Panting ..... 429,461 „ Rule of Road . . " 95 Parallelogram of forces — Motor ship .. ,* 171 Action of rudder ,, ,* 264