Chapter XLII: 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:
Part I.--The Motor, 231
Part II.--Construction of the Locomotive Truck and Cab, 237