Part III.--Construction of the Track System, 243

Log Raft, Woodsman’s, 185 Looseness of Drawer Handles, Preventing, 357 Luminous-Minnow Fish Bait, 314 Lumps, Mixing Stick That Breaks Up, 54 Lunch Table, Revolving Outdoor, 363 Lure for Fish, Electric, 123

Machine Gun, Toy, That Fires Wooden Bullets, 408 Magic Cabinet, 345 Magic Candles Explained, 355 Magic Clock Hand, 347 Magic of Numbers, 222 Machine Bases, Small, Sandpapering Square Edges on, 418 Machine Screws, Brass, with Nuts, 68 Machine, Simple, for Transmitting Writing, 442 Magazine on Bookshelf, Popular Mechanics, Index for, 308 Magazines, Keeping in Book Form, 378 Magazines, Knife to Trim, for Binding, 286 Magazines, Temporary Binder for, 370 Magazines, Use for Old, 399 Magic-Paper Fortune Telling, 393 Magically Naming a Written Card, 61 Magnesium Printer, Homemade, 226 Mail Box, Bell-Ringing, 422 Mail Box for Home Use, Convenient Type of, 211 Mailing, Proper Way to Wrap Papers for, 44 Mailing Tubes, Handy Kink in Addressing, 458 Mallet Made from Wagon-Wheel Felly and Spoke, 157 Mantles, Gas, Made at Home, 274 Maps, Road, Celluloid Cover for, 295 Marble-Under-Bridge Game of Skill, 298 Mark, Tossing Card at, Accurately, 69 Marker for a Hat, 123 Marker for Card Index, Removal, 372 Marking Negative, Lettering Photo Prints Without, 440 Masks, Novel, for Printing Pictures, 182 Match-Box Trick, 230 Match Holder, Ornamental Horn, 247 Match, Lighting in the Wind, 382 Match Safe of Miniature Cannon Shell, 335 Matches, Waterproofing, 230 Measuring Resistance with a Lead Pencil, 249 Mechanic, Steam-Propelled Motorcycle Made by, 191 Mechanical Toy Alligator of Wood, 460 Mechanical Toy Pigeon Made of Wood, 433 Memorandum for Odd Jobs, Practical, 322 Memorandum List for Camping and Outing Trips, 365 Mending Aluminum Cooking Utensils, 437 Merry-Go-Round, Twisting Thriller, 179 Metal Band Stiffens Brush, 367 Metal Base, Weighting, 217 Metal Bird Basin, Simple, 432 Metal-Bound Chests, Miniature, 287 Metal Cross, Repairing Broken, 389 Metal Floor Corners, 248 Metal-Lamp Body, Jardinière Made of, 226 Metal Letters, Homemade Gate Sign with, 451 Metal, Thin, Driving into Wood, 247 Method of Developing Roll Films, New, 339 Milk Bottles, Automatic Lock Box for, 428 Milk, Cleaning Tinware with, 44 Milk Strainer, Old, Pivoted Searchlight Made of, 139 Milker, “Switchboard” Protects from Cow’s Tail, 128 Milking Pail, Knee-Rest Holder for, 434 Miniature Cannon Shell, Match Safe of, 335 Miniature Cement Plant, 383 Miniature Fighting Tank, 202 Miniature Illuminating-Gas Plant, 379 Miniature Metal-Bound Chests, 287 Miniature Push Buttons, 251 Minnows for Bait, Catching, 168 Mirror, Combination Indirect-Light Reflector and, 460 Mirror Frame, Colonial, 306 Mirror, Seeing an Alternating Current in, 392 Mirror, Shaving Lamp and, for Camp, 162 Mission Candlestick, 60 Mission Center Table, Octagonal, 7 Mistakes in Model Making, Common, 394 Miter Box, Bench Support for, 336 Miter Box, Placing on the Workbench, 294 Mixing Paste, 241 Mixing Stick That Breaks up Lumps, 54 Mixture, Dry-Cleaning, 62 Model Aeroplane, Egg Beater Made into Winder for, 459 Model Gear Wheels, Gauge for Laying Out, 384 Model, Homemade Electric Locomotive and Track System: