Public domain. Cover image from Project Gutenberg ebook #44585.
The Boy Mechanic, Book 2: 1000 Things for Boys to Do
Capítulos (980)
- THE BOY MECHANIC BOOK 2 0:00
- THE BOY MECHANIC BOOK 2 1:09
- The Boy Mechanic BOOK 2: 1000 THINGS FOR BOYS TO DO 1:18
- Plane-Table Surveying By Harold G. McGee 2:19
- Machine for Sketching Pictures 15:56
- Camera Surveying By Harold G. McGee 18:55
- To Make Transparent Paper 28:13
- Toasting Bread over an Open Fire 28:44
- Adjustable Stilts 29:12
- Grape Arbor Built of Poles 30:27
- Forcing Fruit Blossoms for Decorations 32:07
- Corner Cleaner Attached to a Scrubbing Brush 32:41
- Plotting a Camera Survey By Harold G. McGee 33:13
- How to Build a Skiff 46:08
- Double-Swing Gate with Common Hinge 48:51
- Testing Out Induction Coils 49:30
- How to Make a Surveyor's Transit By Bennett Blacklidge 49:58
- To Enlarge or Reduce Plots 56:41
- A Lathe Bench 58:25
- Cleaning and Polishing Shoes 59:28
- Shaving Cabinet Mounted on an Adjustable Pedestal 1:00:02
- Four-Passenger Coasting Bobsled By R. H. Allen 1:01:35
- To Prevent Drill from Catching As It Passes through Metal 1:06:41
- An Ice Boat and Catamaran By Robert K. Patterson 1:07:05
- Mind-Reading Effect with Cards 1:10:28
- An Air Pencil to Make Embossed Letters 1:11:14
- An Endless Dish or Floor Mop 1:12:01
- Combination Tie Rack and Collar Holder 1:12:20
- Skates Made of Wood 1:13:20
- An Ice Glider By Mildred E. Thomas 1:14:35
- Prony Brake for Testing Small Motors 1:16:46
- A Mystic Fortune Teller 1:18:47
- Holding Prints in a Liquid-Filled Tray 1:20:18
- Cellar-Door Holder 1:21:06
- An Emergency Pencil Compass 1:21:44
- Renewing Carbon Paper 1:22:24
- How to Clinch a Finishing Nail 1:23:03
- To Prevent Washbasin Bottom from Wearing Out 1:23:29
- Snowshoes: How to Make and Use Them By Stillman Taylor 1:24:00
- Soldering and Riveting By John D. Adams 1:36:34
- A Whistle 1:40:33
- Card-and-Coin Trick 1:41:12
- How to Make a Costumer 1:41:34
- Window Catch Used for Locking an Extension Table 1:42:36
- Relieving Pressure on Heated Canned Foods for Opening 1:43:15
- Clothespin Bag 1:43:47
- Snowshoes: How to Make and Use Them By Stillman Taylor 1:44:18
- Combination Settee Rocker and Cradle 1:54:33
- A Snowball Thrower By Albert Bates, Jr. 1:55:34
- Springs on the Chains of a Porch Swing 1:57:01
- Homemade Water Meter 1:57:27
- A Snowball Maker 1:58:56
- An Inexpensive Bobsled 2:00:32
- Motor Made of Candles 2:01:51
- Kettle-Handle Support 2:02:43
- How to Make a Monorail Sled 2:03:07
- Binding Magazines 2:05:08
- A Shellac Cement 2:05:49
- A Blackboard for Children 2:06:05
- How to Make a Ski Staff 2:06:41
- A Game Played on the Ice 2:08:42
- An Electric Display for a Show Window 2:10:24
- Strainer for a Milk Pail 2:12:12
- Baking Bread in Hot Sand 2:12:51
- How to Make Small Cams 2:13:29
- Display Holder for Coins 2:14:11
- Holder for Skates while Sharpening 2:15:01
- A Homemade Direct-View Finder for Cameras 2:16:02
- A Non-Rolling Spool 2:18:34
- How to Make a Cartridge Belt 2:18:57
- Removing Iodine Stains 2:19:59
- Bed-Cover Fasteners 2:20:27
- Collar Fasteners 2:21:14
- Operating a Bathroom Light Automatically 2:21:40
- A Finger-Ring Trick 2:22:56
- Preventing Marks from Basting Threads on Wool 2:23:26
- Skating Merry-Go-Round By Henry Burich 2:23:58
- Relieving Air Pressure When Closing Record Boxes 2:25:22
- A Steering Sled 2:25:44
- To Hold a Straw Hat on the Head 2:26:25
- Carrying Fishhooks in a Cane Pole 2:26:55
- Drying Small Laundered Articles 2:27:22
- Decorative Wood Panels 2:27:54
- Fishing-Rod Making and Angling By Stillman Taylor Part I—A One-Piece Casting Rod 2:28:54
- Automatic Watering System for Poultry Yards 2:54:16
- Changing Pip on a Card 2:55:58
- To Make a Special Envelope 2:56:34
- Automatically Extinguishing a Candle 2:57:16
- Clothespin Newspaper Holder 2:57:59
- Holder for a Dory Rudder 2:58:33
- Trimming Photographs 2:59:26
- A Metal Polish 3:00:11
- Fishing-Rod Making and Angling By Stillman Taylor 3:00:49
- Homemade Ball Catch for Cabinet Doors 3:14:25
- Combination Needle and Thread Tray 3:15:15
- Repairing Worn Escapement Wheel of a Clock 3:16:10
- Fishing-Rod Making and Angling By Stillman Taylor 3:17:10
- Catch to Hold Two Joining Doors Open 3:31:35
- Bicycle Oil Lamp Changed to Electric Light 3:32:03
- Lifter for Removing Eggs from Hot Water 3:32:59
- Double Top for a Table 3:33:25
- Fishing-Rod Making and Angling By Stillman Taylor 3:34:30
- Houses Made of Poles By Lola A. Pinchon 3:48:55
- An Electric Water Heater 3:59:40
- Camps By F. S. Charles 4:01:35
- A Drinking Tube 4:07:44
- Washing Photographic Prints 4:08:15
- Camp Furnishings By Chelsea Curtis Fraser 4:08:43
- A Fruit Stemmer 4:12:13
- A Homemade Fountain Pen 4:12:42
- Destroying Caterpillars on Grapevines 4:14:09
- A Camp Provision Box 4:14:50
- Wall Pockets in a Tent 4:21:07
- Camp Stoves 4:21:30
- Attractor for Game Fish 4:22:23
- Simple Photographic-Print Washer 4:22:56
- How to Make an Electric Fishing Signal 4:23:38
- A Chair Swing 4:26:05
- Another Broom Holder 4:26:48
- Squaring Wood Stock 4:27:24
- A Wind Vane 4:28:09
- How to Make a Flutter Ring 4:29:28
- A Kitchen Utensil Hanger 4:30:18
- Homemade Hinges for Boxes 4:31:19
- To Remove Odors from Ice Boxes 4:31:56
- Preventing Window Sash from Freezing to the Sill 4:32:31
- A Hanger for the Camp 4:33:14
- Locking Several Drawers with One Lock 4:34:11
- A Lightning-Calculation Trick 4:34:32
- An Adjustable Nutcracker 4:35:28
- Substitute for a Rubber Stamp 4:35:58
- A Furniture Polish 4:36:33
- A Hanging Vase 4:37:04
- Filing Soft Metals 4:37:30
- Locking Screws in Door Hinges 4:38:01
- To Remove Grease from Clothing 4:38:37
- A Canoe Stove By F. V. Williams 4:39:17
- To Prevent Washboard from Slipping in Tub 4:40:28
- Clips to Hold Magazine Pages Together 4:41:08
- Slide-Opening Cover for a Plate Holder 4:41:43
- Magnetic-Suspension Pendulum 4:42:34
- Use for Pencil Stubs 4:43:47
- How to Build a Paddle-Wheel Boat By P. A. Baumeister 4:44:29
- A Camp Loom 4:49:50
- A Milk-Bottle Carrier 4:50:47
- How to Make a War Kite By Park Snyder 4:51:22
- Paper Glider That Loops the Loop By C. A. Thompson 4:53:40
- A Water Filter 4:55:09
- A Combination Electrically Operated Door Lock 4:55:34
- Lock for a Fancy Hairpin 4:58:01
- An Aeroplane Kite By W. A. Reich 4:58:30
- Distilling Apparatus for Water 5:01:02
- Telephone Stand for a Sloping Desk 5:02:28
- Tandem Monoplane Glider By George F. Mace 5:02:58
- Carrier for a Suitcase 5:05:33
- Light in a Keyhole 5:06:15
- How to Make a Monoplane Glider By William Grotzinger 5:06:48
- Exerciser for a Chained Dog 5:10:54
- A Laboratory Gas Generator 5:11:26
- Holding Small Armatures for Winding 5:13:20
- Footstool for Cement Floors 5:14:02
- Homemade Telegraph Sounder 5:14:42
- Laboratory Force Filter 5:15:26
- Beginner's Helper for Roller Skating 5:16:24
- Atmospheric Thermo-Engine 5:17:04
- A Mirror an Aid in Rowing a Boat 5:18:57
- Developing Tray Made of a Tin Can 5:19:46
- White Rubber on Croquet Arches 5:21:01
- Illuminating an Outside Thermometer 5:21:31
- How to Make an Automobile Robe 5:24:23
- Locating a Droplight in the Dark 5:25:07
- Lighting a Room for Making Photographs 5:25:49
- Detachable Hinged Cover for Kettles 5:26:50
- A Use for Discarded Wafer Razor Blades 5:27:23
- Armatures for Small Motors 5:28:22
- Ice Creeper for Shoe Heels 5:29:43
- Opening Screw-Top Fruit Jars 5:31:16
- Lamp-Chimney Cleaner 5:31:44
- A Pop-Corn Popper 5:32:14
- A Homemade Floor Polisher 5:32:44
- Simple Way to Mark Poison Bottles 5:33:48
- Removing Varnish 5:34:24
- Curling-Iron Heater 5:34:52
- Preserving Flowers in Color and Form 5:35:40
- Reading Pulse Beats with the Sun's Rays 5:39:25
- Artistic Wood Turning 5:40:13
- A Variable Condenser 5:41:59
- Adjustable Baking-Pan Shoes 5:42:37
- A Pushmobile Race 5:43:26
- Pencil Rack 5:48:25
- Reducing Size of a Hat Sweatband 5:49:10
- A Catapult 5:49:38
- Growing Clean Strawberries 5:50:18
- A Magic Change Card 5:51:18
- Cleaning Pearl Articles 5:52:11
- Bed for a Camp 5:52:34
- Sail for a Boy's Wagon 5:53:08
- Extracting a Broken Screw 5:54:10
- Keeping Out Dampness 5:54:43
- A Double-Claw Hammer for Pulling Nails Straight 5:55:05
- A Cyclemobile By Frank Pfefferle 5:55:47
- How to Make a Humidor 5:59:23
- Telephoto Attachment for a Hand Camera 6:00:41
- A Turn Feeding Table for Birds 6:01:40
- A Sack Holder 6:03:24
- Time Indicator for Medicine Bottles 6:03:48
- A Washtub Stand 6:04:30
- Pipe Used as a Leather Punch 6:05:44
- To Prevent Oilcloth from Cracking 6:06:16
- How to Make a Flymobile By Edward Sieja 6:06:50
- The Die-and-Box Trick 6:12:59
- Homemade Pantograph 6:15:44
- Trapping Mosquitoes 6:18:55
- Pen Rack on an Ink Bottle 6:19:24
- Substitute for a Broken Bench-Vise Nut 6:19:46
- Scissors Sharpener 6:20:28
- Floor Push Button 6:21:11
- A Wrist Brace 6:21:48
- Protecting a Kettle Handle from Heat 6:22:46
- Tin Can Used for Watering Chickens 6:23:31
- How to Make a Hurdle 6:24:03
- Oil Burner for a Cook Stove 6:25:12
- A Fish Stringer 6:26:33
- Substitutes for Drawing Instruments 6:27:15
- How to Make an Aspirator 6:28:01
- A Key-Holder Hook 6:30:07
- A Hand Hoe 6:30:31
- Seed Receptacle for Bird-Cages 6:31:02
- Kitchen-Utensil Scraper 6:31:38
- Anchor Posts for a Lawn Swing 6:32:18
- Automatic Filter 6:33:13
- Grinding Scissors 6:34:13
- To Repair a Leak in a Canoe 6:35:37
- Holder for Loose Window Glass 6:36:12
- A Homemade Bench Vise 6:36:35
- A Cover Strainer 6:37:33
- Homemade Corn Sheller 6:38:09
- An Ornamental Metal Flatiron Holder 6:38:55
- How to Make a Watch Demagnetizer 6:39:37
- Remodeling a Talking Machine 6:41:36
- Needle for Sewing Burlap 6:43:04
- A Mysterious Revolving Wheel 6:43:31
- How to Make a Rabbet Plane 6:45:43
- Eye Shield for a Microscope 6:46:43
- Transferring Magazine Pictures 6:47:25
- A Homemade Egg Separator 6:48:03
- A Glue-Spreader Holder 6:48:29
- Stop on a Chair Rocker for a Baby 6:48:50
- Homemade Countersink for Wood 6:49:30
- To Maintain a Constant Level of Liquids in Vessels 6:50:03
- Homemade Electric Bed Warmer 6:51:29
- A Flash-Light Telegraph on a Kite Line 6:52:24
- Hangers for Barn Tools 6:53:12
- Guide Ropes on a Bobsled 6:54:00
- Brush Hanger for a Dark Room 6:55:18
- Lighting a Basement Light 6:57:18
- Projecting Protractor Readings 6:58:50
- Removing Grease from Paint 6:59:35
- A Door Stop 7:00:01
- Stretching a Curtain without a Frame 7:00:20
- Welding Small Resistance-Wire Connections 7:00:58
- Bench with Folding Seats 7:01:49
- Rim of Wire Wastebasket Wrapped with Felt 7:02:28
- A Homemade Roller Coaster By J. H. Sanford 7:02:50
- Door-Bell Alarm 7:05:33
- A Playground Ferris Wheel 7:06:56
- A Merry-Go-Round Pole 7:08:59
- A Theatrical Night Scene with the Appearance of Fireflies 7:09:52
- Hulling Walnuts 7:10:55
- Stick for Lowering Top Sash of a Window 7:11:25
- An Adjustable Hacksaw Frame 7:12:08
- A Bedroom Cabinet 7:13:12
- A Dull Black for Cameras 7:13:48
- A Door Fastener 7:14:18
- Umbrella Used as a Flower Trellis 7:14:54
- Combined Shade and Awning 7:15:30
- Vaulting-Pole Attachments 7:16:12
- Separating Drinking Glasses 7:17:00
- A Magic String 7:17:33
- Edging Flower Beds 7:18:16
- An Electric Stirring Machine 7:19:10
- A Clothes Rack 7:20:31
- How to Make a Pair of Foot Boats 7:23:13
- A Green-Corn Holder 7:24:33
- Inflating Toy Balloons 7:25:19
- Electric-Light Mystery 7:26:06
- An Oar Holder 7:26:56
- Cooking Food in Paper 7:27:42
- Washing Photograph Prints 7:28:11
- Combination Lock for a Drawer 7:28:48
- How to Start Small Machine Screws 7:31:13
- An Umbrella Holder for Display Purposes 7:31:45
- Holder for a Milk Card 7:32:19
- Frame for Printing Post Cards from Negatives 7:33:25
- Finger Protection on Laboratory Vessels 7:33:56
- Inlaying Metals by Electroplating 7:34:29
- A Novel Show-Window Attraction 7:35:22
- How to Make a Mop Wringer 7:36:35
- A Vise Used as a Caliper Gauge 7:37:30
- Homemade Tack Puller 7:38:20
- How to Make a Radium Photograph 7:38:44
- Fountain for an Ordinary Pen 7:40:33
- Pulling Wire through Curved Electric Fixtures 7:40:59
- An Automatically Closing Drawer 7:41:35
- A Cork Puller 7:42:05
- Uses for a Bamboo Pole 7:42:36
- Making Common Lock Less Pickable 7:44:43
- To Color Tan Leather Black 7:45:16
- To Prevent Corks Sticking in Bottle Necks 7:45:49
- To Remove Rust Stains from Clothing 7:46:19
- Eraser Holder 7:46:50
- Bleaching Ivory 7:47:42
- A Soap Shake 7:48:05
- Ear Repair on a Bucket 7:48:29
- Cleaning Dirt from Tufts in Upholstering 7:48:51
- Painting Lead Pipe 7:49:34
- Attaching a Vise Jaw to a Bench 7:49:55
- Removing Vegetable Stains 7:50:54
- Picture-Frame Corner Joints 7:51:45
- Hunting-Knife Handles 7:53:16
- Holding Wood in a Sawbuck 7:54:45
- A New Pail-Cover Handle 7:55:26
- Drip-Pan Alarm 7:55:52
- A Live-Bait Pail 7:56:41
- A Mouse Trap 7:57:35
- Quickly Made Rheostat 7:58:13
- Sunlight Flasher for the Garden By Claude L. Woolley 7:58:41
- An Automatic Blowpipe 8:02:16
- Homemade Steam-Turbine Engine 8:03:17
- Electric Switch for Exposing Photographic Printing Papers 8:04:42
- How to Make a Wing Nut 8:07:47
- Cork-Covered Clothes Peg 8:08:12
- Shaping an Old Broom 8:08:32
- How to Make a Bolster 8:09:04
- A Fish-Scaling Knife 8:09:49
- To Prevent Moles from Damaging Growing Seeds 8:10:19
- How to Make a Heliograph By R. B. Huey 8:10:53
- Twine Cutter for Use at a Wrapping Counter 8:16:36
- Frosting Brass 8:17:06
- A Cupboard-Door Spice-Box Shelf 8:17:32
- Starting a Siphon 8:18:09
- A Window-Seat Sewing Box 8:18:47
- Cutting a Glass Bottle 8:20:32
- To Clean Painted or Frescoed Walls 8:21:35
- Securing Papers in a Mailing Tube 8:22:08
- Cooling Tube for a Laboratory Still 8:22:59
- A Comb Cleaner 8:24:23
- Scraping Off Surplus Water on a Grindstone 8:24:52
- A Paper Drinking Cup 8:25:23
- Homemade Brush for Cleaning Upholstered Furniture 8:26:12
- Removing Calcium Deposits on Glass 8:28:12
- A Cold-Chisel Guide 8:28:40
- Care of Paintbrushes 8:29:26
- Filter in a Pump Spout 8:29:50
- Brown Stain for Wood 8:30:24
- An Egg Boiler 8:30:53
- Removing Black Deposit an Bathtubs 8:32:00
- A Stocking-Stretcher Form 8:32:40
- Stick Holder for a Chopping Block 8:34:04
- Cleaning Gold and Platinum 8:34:41
- A Twine Spool 8:35:03
- Reinforcing Chair Bottoms 8:35:55
- A Novelty Chain 8:36:28
- Closet Holders for Linen 8:37:00
- Preserving Dry Batteries 8:37:57
- A Cleaner for Brass 8:38:42
- Homemade Graduate 8:39:10
- Mending a Break in Felt 8:39:50
- Imitating Ebony on Oak 8:40:14
- Tongue Holder for a Boy's Wagon 8:41:04
- Gluing Small Mitered Frames 8:41:43
- Handle Attachment for a Sickle 8:43:19
- A Clothesline for Small Goods 8:43:52
- Automatically Controlled Ice-Box Lights 8:44:49
- A Bottle-Cap Lifter 8:46:52
- A Mechanical Bicycle Horn 8:47:29
- Retarder for Plaster of Paris 8:48:34
- An Inkwell Stopper 8:48:53
- A Grass Rake 8:49:14
- A Staple Puller 8:49:51
- To Remove Acid Stains from Cloth 8:50:10
- Repairing Rocker on a Chair 8:50:29
- Electric-Lamp Reflector for a Target 8:50:55
- Making Small Taps 8:51:38
- Sink a Substitute for a Dishpan 8:52:18
- How to Make Small Coil Springs 8:53:20
- A Pruning-Saw Guard 8:54:19
- Home-Made Motion-Picture Camera and Projector By Charles Frank 8:54:58
- A Swimming Raft 9:02:03
- Removing Finger Marks on Books 9:02:55
- Tightening a Tennis Net 9:03:09
- Holding Fishing-Rod Joints Together 9:04:18
- Roller Skate on a Bicycle Wheel 9:05:15
- Rope Oarlocks 9:05:37
- Home-Made Motion-Picture Camera and Projector In Three Parts—Part II 9:06:00
- An Emergency Clamp 9:10:30
- Home-Made Motion-Picture Camera and Projector In Three Parts—Part III 9:11:09
- Homemade Graining Tools 9:14:43
- Needle for Repairing Screens 9:16:16
- An Emergency Tourniquet 9:16:52
- Mechanical Aid to Singers 9:17:28
- Model Boat with Aerial Propeller 9:18:47
- Lantern-Slide Binding Machine 9:19:35
- Adjustable Film-Developing Machine 9:20:36
- Preventing Loss of Fish from Covered Baskets 9:22:10
- Repair for a Broken Lock Keeper 9:22:51
- Lantern for Spot and Colored Lights 9:23:34
- Homemade Palette Knife 9:28:18
- Self-Closing Gate 9:28:57
- A Poultry Shade 9:29:35
- A Muskrat Trap 9:30:49
- A Casein Glue 9:32:06
- The Mile-O-View Camera By T. B. Lambert 9:33:03
- A Photographic Worktable for Small Quarters By K. V. Reed 9:37:58
- Back Thrust Prevented on Skis 9:40:08
- Crystallization Shown on a Screen 9:40:59
- Furniture Polish for Fine Woods 9:41:48
- Enlarging Photographs By A. E. Swoyer 9:42:11
- Homemade Screen-Door Spring 9:45:21
- A Surprise Water Bottle 9:45:51
- A Graduate Holder 9:46:52
- Homemade Enlarging Camera 9:47:21
- An Easy Way to Make a Shelf 9:52:56
- Multiplying Attachment for a Camera By J. C. Moore 9:53:29
- Connecting a Pipe to Sheet Metal 9:56:56
- An Acid Siphon 9:57:36
- Bottle-Opening Trick 9:59:22
- Setting Colors in Fabrics 10:00:09
- Towel-Roller Brackets 10:00:37
- A Developing-Tray Rocker 10:01:11
- An Adjustable Bookholder 10:02:45
- An Old-Oak Stain 10:03:51
- Tablespoon End Used as Lemon Squeezer 10:04:32
- A Back Stop for a Workbench 10:05:04
- Croquet Mallets Protected by Metal Rings 10:05:52
- Distance Marker for Printing Photographs 10:06:36
- Mantel Picture Frames Made in Plaster 10:07:18
- A Five-Pointed Star 10:08:38
- Fastening Portière Pole in a Doorway 10:09:20
- Trick with Knives and Glasses 10:10:24
- A Scraper Handle 10:11:08
- Photographic Tray-Rocking Stand 10:11:41
- Kite-Line Traveler 10:12:27
- A Mouse Trap 10:15:06
- How to Make a Small Electric Furnace 10:15:34
- Repairing a Broken Knife Handle 10:16:46
- Picture-Frame and Triangle Clamp 10:17:19
- Exterior Sliding Fly Screen 10:22:35
- Bushing a Stovepipe in a Chimney Hole 10:23:28
- A Screweye Driver 10:23:59
- Copying Stand for Photographic Enlarging and Reducing 10:24:24
- To Make Whitewash Stick to Surfaces Coated 10:27:25
- A Mechanical Camera 10:28:00
- Gauge Attachment for a Pocket Rule 10:29:35
- Plate Hangers 10:30:01
- An Electrically Operated Camera Shutter 10:30:24
- Electroplating without a Tank 10:32:21
- A Milk-Bottle Tray 10:33:40
- A Springboard 10:34:36
- Planing Rough-Grain Boards 10:35:26
- Braces for Aeroplane Frames 10:35:52
- A Puzzle Purse 10:36:22
- An Emergency Sandpapering Machine 10:37:29
- A Developing Machine 10:38:05
- A Stove-Wood Carrier 10:39:31
- A Pencil Sharpener 10:40:19
- Cleaning an Oilstone 10:41:23
- Landing for Small Boats 10:41:47
- Bearings for Model Work 10:42:37
- Holding the Tongue of a Shoe in Place 10:43:32
- A Photo Vignetter 10:44:01
- Pocket for the Inside of a Book Cover 10:45:00
- Cleaning Steel of Grease and Stains 10:45:25
- An Electrically Ignited Flash Light for Making Photographs 10:45:55
- A Simple Twine-Ball Holder 10:48:03
- A Toy Popgun 10:48:43
- A Non-Rolling Thread Spool 10:49:57
- Shoe-Shining Stand 10:50:22
- Cutter Made of a Wafer Razor Blade 10:51:09
- To Hold a Negative in a Printing Frame 10:51:44
- How to Make an Electrolytic Interrupter 10:53:05
- A Homemade Hand Drill Press 10:55:53
- A Hose Nozzle 10:56:57
- An Electric Water Heater 10:58:01
- Frosting Glass 10:58:45
- Long Handle for a Dustpan 10:59:24
- To Fasten Chair Legs 11:00:01
- Disk-Throwing Pistol 11:00:31
- Displaying Dye Colors 11:01:21
- A Homemade Bench Vise 11:02:16
- Timing Photo Printing 11:03:23
- Pail Hook for a Pitcher Pump 11:05:25
- Shade Roller Attached to Upper Window Sash 11:05:50
- Flashing Hook 11:06:44
- A Homemade Dibble 11:07:38
- Liquid Court-Plaster 11:08:08
- A Substitute for Candles 11:08:31
- A Poultry Coop 11:09:04
- Preventing Mildew on Canvas 11:09:33
- Holder for Books in a Case 11:10:08
- Laying Out a Dovetail Joint 11:10:55
- Oiling Bright Parts of Machinery 11:11:30
- Window Ventilator to Prevent Drafts 11:12:08
- A Chisel Rack 11:12:41
- Homemade Snap Hooks 11:13:23
- A Dropper and Cork for Medicine Bottles 11:13:55
- Repairing a Broken Oilstone 11:14:19
- Homemade Towel Roller 11:15:02
- Clothesline Reel 11:15:54
- A Candle-Shade Holder 11:17:04
- Wire Mesh Used as a Shelf 11:17:38
- Heel Plates 11:18:04
- A Bright Dip for Metal 11:18:26
- An Interesting Vacuum Experiment 11:18:54
- A Sliver Extractor 11:19:45
- Night Croquet Playing 11:20:04
- A Nursing-Bottle Holder 11:20:47
- Milk-Ticket Holder 11:21:22
- Joint for Cabinet Work 11:21:41
- Starting a Saw Cut 11:22:24
- A Substitute Penholder 11:23:09
- Protecting Binding Posts on Wet Batteries from Corrosion 11:23:38
- A Cork Puller 11:24:33
- Holder for a Garden-Hose Nozzle 11:25:00
- Alarm to Designate a Filled Storage Battery 11:25:28
- Stretching Poultry Fencing 11:26:33
- A Centering Gauge 11:27:16
- Homemade Letters for Marking Bags 11:28:02
- To Keep a Crease in a Soft Hat 11:28:33
- A Shoe Scraper 11:28:56
- A Vegetable Slicer 11:29:33
- Bench Stop for Planing Thin Boards 11:29:57
- A Jardinière Pedestal 11:30:44
- A Lawn-Tennis Marker 11:32:10
- Removing Tannin Stains from Teacups 11:33:09
- Woven-Top Stool 11:33:44
- Preserving Shafting from Rust and Corrosion 11:35:14
- Reed Furniture By Chas. M. Miller 11:35:59
- Wireless-Lighted Lamp Deception 11:45:22
- Live Bait Used in Fishing 11:47:00
- Bookrack 11:47:52
- A Paper Gas Pipe 11:48:37
- Rubbing Slats for a Washing Board 11:51:37
- Catching Bugs Attracted by Light 11:52:13
- Needle Box for Talking Machines 11:52:54
- Trick of Taking Dollar Bill from Apple 11:53:43
- Guide for Making Buttonholes 11:55:42
- A Child's Playhouse 11:56:34
- Removing Basketball from Closed-Bottom Receptacle 11:58:39
- Testing Dry Batteries 11:59:30
- A Wall-Paper Cleaner 12:00:13
- A Trunk Mystery 12:00:36
- How to Make a Candy-Floss Machine 12:03:13
- Enlarging Pictures 12:04:59
- Distance Chart for Wireless Stations 12:06:05
- A Carrier for Fishhooks 12:06:48
- A Substitute for a Pen 12:07:28
- A Bucket-Ball Game 12:08:08
- A Staple Puller 12:10:54
- A Dissolving Coin Trick 12:11:20
- A Fruit-Jar Opener 12:12:19
- Anti-Tangle Safety Pin 12:12:55
- How to Nickel or Silverplate Iron by Friction 12:13:19
- A Homemade Cradle 12:14:41
- A Removable Post 12:15:21
- String-and-Ball Trick 12:16:04
- Wall-Paper Cleaner 12:17:17
- Revolving Shaft without Power 12:17:53
- A Paper-Bag Holder 12:19:21
- Covering for Chalk Trays 12:20:08
- A Curtain Hanger 12:20:35
- Joints for Model Aeroplane 12:21:06
- An Indoor Baseball Game 12:22:23
- A Lantern for the Camp 12:23:34
- Electric Lights Controlled from Two or More Switches 12:24:26
- Electric Score Board for Indoor Games 12:26:17
- A Mission Frame for an Alarm Clock 12:28:27
- Mixing Sulphuric Acid 12:29:32
- A Chinese Pagoda 12:30:57
- A Cuspidor Carrier 12:32:10
- Guide for Grinding a Plane Iron 12:32:35
- To Prevent Torch Lights from Smoking 12:33:21
- A Lard and Fruit Presser 12:33:50
- An Electric-Light Bulb as Barometer 12:34:30
- A Swinging-Pendulum Trick 12:35:15
- Applying a Strap Hinge 12:36:53
- Tricks Performed with Thumbs Tied Together 12:37:27
- A Way to Keep Home Accounts 12:41:48
- How to Make a Blowgun 12:42:57
- A Brush for Applying Soldering Acid 12:44:13
- Inkwell and Penholder 12:44:58
- A Homemade Loose-Leaf Pocket Memorandum 12:45:30
- Rubber-Band-Change Trick 12:46:10
- A Swinging Electric-Light Bracket 12:47:15
- Match Safe to Deliver One Match at a Time 12:49:18
- Cartridge Shells Used for Electrical Contacts 12:50:17
- A Dowel-Turning Tool 12:50:54
- To Tie a Hammock 12:51:31
- An Inexpensive File 12:52:05
- Window-Shade Guides 12:53:06
- Watering Plants at the Roots 12:53:49
- How to Clean Jewelry 12:54:17
- Runner for a Go-Cart 12:54:51
- A Ring-Throwing Game 12:55:41
- A Pen and Brush Holder 12:56:49
- Supporter for a Double Clothesline 12:57:22
- Pincushion for the Arm 12:58:03
- Electric Test for Fixtures 12:58:33
- Opening for Steam in a Utensil Cover 12:59:20
- Drying Seeds 13:00:12
- Cleaning Clothes by Boiling Them 13:00:30
- An Emergency Tack Puller 13:01:04
- A Puzzle with Figures 13:01:32
- To Fasten Loose Table Legs 13:02:23
- Washbasin Holder 13:03:02
- A Cleaner for Canvas Shoes 13:03:23
- Ruling Blank Books 13:03:54
- How to Demagnetize a Watch 13:04:32
- A Pencil Holder 13:06:33
- A Poultry-Food Chopper 13:07:01
- A Small Spring Hinge 13:08:13
- Shoestring End 13:08:42
- Threads on Wood Shafts 13:09:11
- A Glass Breaker 13:09:34
- Wood Postal Cards 13:10:13
- Fastening Screws in Tile and Brick Walls 13:13:17
- Shoe Pull Made of an Eyelet 13:13:42
- Holder for a Set of Sadirons 13:14:06
- A Garden Roller 13:15:27
- A Substitute for Glaziers' Points 13:16:19
- Water-Heating Coil in a Furnace Pipe 13:16:55
- A Homemade Marking Gauge 13:17:55
- Protecting Brush Handles from Paint 13:18:44
- A Tie-Pin Holder 13:19:19
- Hulling Walnuts 13:19:57
- How to Make a Small Vise Screw 13:20:27
- A Medicine-Spoon Holder 13:21:05
- Knife Holder on a Frying Pan 13:21:32
- A Broom for Sweeping Out Corners in Steps 13:22:02
- Removing a Cork from a Bottle 13:22:35
- Filing Flat Surfaces 13:23:05
- Tacking a Screen on a Frame 13:23:32
- Safety Tips on Chair Rockers 13:24:32
- Portable and Folding Bookcase or Closet 13:24:53
- A Curtain Stop 13:25:41
- An Alarm for a Sleepwalker 13:26:01
- A Kraut and Root Grinder 13:26:36
- Opening for Air at the Top of a Shade 13:28:26
- Hose Attachment for Watering Window Plants 13:29:06
- Removing Paint from Glass 13:29:55
- To Prevent Baking Ovens from Scorching 13:30:23
- Horn Candle Sconce 13:30:51
- How to Make a Copper Stencil for Marking Laundry 13:31:46
- A Brass Pin Tray 13:33:16
- A Homemade Exerciser 13:34:18
- A Book Covering 13:34:54
- A Tilting Inkstand 13:35:29
- A Ring Trick 13:36:23
- Removing Old Putty 13:37:33
- How to Make a Water Wheel 13:37:59
- An Interesting Experiment 13:41:14
- Ironing-Board Holder 13:42:09
- How to Make a Water Motor By Edward Silja 13:42:45
- An Application for Small Wounds 13:46:50
- Cores for Use in Babbitt Metal 13:47:57
- How to Build a Wind Vane with an Electric Indicator 13:48:29
- Planting Seeds in Egg Shells 13:54:35
- Locating Drip Pan under a Refrigerator 13:55:15
- Windmill for Light Power 13:55:52
- A Small Bunsen Burner 13:56:54
- The Hindoo Sand Trick 13:57:46
- A Kite-Line Cutaway for Toy Parachutes 13:58:50
- A Cherry Pitter 13:59:55
- To Hold a Fish while Removing the Scales 14:00:18
- Carrying Stone Jars 14:00:42
- Vibrator for a Spark Coil 14:01:17
- Head Rest for a Chair 14:01:52
- Lighting a Lawn Mower for Use at Night 14:02:32
- Tying a Rosette in a Couch-Cover Corner 14:03:00
- Driving Screws 14:04:15
- A Power Windmill 14:04:42
- Telegraph Code on Typewriter Keys 14:11:18
- An Aid in Sketching Profiles 14:12:07
- A Small Hydroelectric-Power Plant 14:14:12
- Paper Shades for Electric-Light Globes 14:18:46
- Renewing the Markings on Graduates 14:20:24
- Repairing a Broken Ball-Clasp Purse 14:21:07
- Automatic Valve for a Funnel 14:21:55
- Chisel Holder for Whetting 14:22:45
- A Large Hole in a Small Piece of Paper 14:23:43
- Homemade Bunsen Burner 14:24:24
- Cane-Seat Cleaner 14:25:25
- Shade-Roller and Curtain-Pole Bracket 14:25:54
- Planing Arrow Sticks 14:27:24
- To Clean Shellac from a Brush 14:28:03
- Lathe Dogs 14:28:27
- To Remove a Splinter from the Flesh 14:29:14
- Holders for Displaying Magazines 14:29:52
- Waste-Paper Basket 14:30:32
- Lettering Photographs 14:30:56
- A Stamp Moistener 14:31:42
- A Window Lock 14:32:14
- Varnished Candles Burn Longer 14:32:44
- Guides for a Mill File 14:33:08
- A Simple Motion-Picture Machine 14:34:04
- Substitute for Cleats on Boards 14:35:50
- Attaching Door Knobs to Locks 14:36:30
- A Finger-Nail Buffer 14:37:06
- Grinding Chisel Edges 14:37:45
- Reducing Amperage of a Fuse Wire 14:38:06
- Dip-Plating Process 14:38:40
- A Model Steam-Turbine Boat 14:40:22
- Plant Shelf for a Window 14:41:34
- A Camera Support 14:42:20
- Combination Tool for Amateur Draftsmen 14:43:12
- Varnishing Bases for Electric Apparatus 14:44:04
- Waterproof Shoe Dressing 14:44:33
- An Adjustable Bench Stop 14:45:05
- A Crochet Hook 14:46:01
- Writing Board for Children 14:46:49
- Geometric Principle in Line Division 14:47:27
- Repairing a Broken Whip 14:48:19
- Repairing a Worn Thimble 14:49:14
- A Small Torch 14:49:34
- Fountain Attachment for an Ordinary Pen 14:50:21
- Homemade Cut Press 14:51:00
- An Electrical Testing Instrument for Experimenters 14:54:23
- Softening the Tone of a Talking Machine 14:55:48
- A Musical Doorbell By H. Marcelle 14:56:26
- Replacing Buckle Tongues 15:02:21
- Drying Towels in Photographer's Dark Room 15:02:58
- An Electric Chime Clock By John E. Mahlmeister 15:04:09
- Hinges Used to Substitute Night Bolt 15:12:04
- Propellers for a Hand Sled 15:12:37
- A Self-Feeding Match Box 15:14:29
- Corks-in-a-Box Trick 15:15:19
- A Disk-Armature Motor 15:15:56
- Repairing Marble 15:17:18
- The Construction of a Simple Wireless Telephone Set By A. E. Andrews 15:18:08
- How to Lock a Tenoned Joint 15:25:07
- Fitting a Large Cork in a Small Bottle 15:25:43
- A Homemade Wet Battery 15:26:22
- The Construction of a Simple Wireless Telephone Set By A. E. Andrews 15:29:50
- An Electric Incubator 15:36:05
- A Cover for Magazines 15:40:30
- An Optical Illusion 15:41:42
- Temperature Alarm 15:42:34
- Paper Smoother and Penwiper 15:43:43
- Stereoscopic Pictures with an Ordinary Camera 15:44:15
- How to Make a Paper Drinking Cup 15:46:13
- A Hand Corn Sheller 15:47:29
- A Shaft Coupling 15:47:52
- Reading the Date of a Worn Coin 15:48:49
- Making a Knife an Easy Opener 15:49:20
- Construction of a Small Bell-Ringing Transformer By A. E. Andrews 15:49:57
- Spirit Photographs 16:00:19
- Construction of a Small Bell-Ringing Transformer By A. E. Andrews 16:01:33
- Mirror Hinged to Window Casing 16:12:14
- A Cleaning Bath for Silverware 16:12:54
- To Prevent Poultry Water from Freezing 16:13:23
- How to Make a Letter Scale 16:13:50
- Summer Dish Washing 16:14:37
- Nozzle Angle for Lawn Sprinkling 16:15:09
- Simple Methods of Connecting Call Bells 16:15:31
- Refrigerator for Dry and Warm Climates 16:18:29
- Pencil-Sharpening Guide 16:19:23
- Homemade Hinges 16:20:01
- Skimmer for Bottled Milk 16:20:47
- How to Preserve Putty 16:21:37
- How to Build a Simple Electric Motor By A. G. McClure 16:22:00
- How to Make a Humidity Indicator 16:26:20
- The "Q" Trick 16:27:13
- To Keep Ants Away From Food 16:28:39
- Vaulting-Pole Holder 16:29:09
- Flying Model Aeroplane for a Display 16:29:40
- An Electric Time Light 16:30:45
- A Small Shocking Machine 16:34:08
- Secret Compartment in Ordinary Table Drawer 16:38:23
- Inflating Handballs 16:40:26
- A Garden-Bed Scarecrow 16:41:07
- Measuring the Length of Wire Wound on a Spool 16:41:42
- Homemade Lawn Sprinkler 16:42:52
- Homemade Toy Bank 16:43:35
- An Electric Anemometer By Wm. H. Dettman 16:44:51
- How to Make Stick Shellac 16:51:31
- Substitute for a Hose Reel 16:52:11
- Addressing a Roll of Papers 16:52:57
- Repairing the Bruised Sides of a Motorboat 16:53:25
- How to Make an Electric Lamp Flasher 16:53:58
- Timing Photograph Prints 16:58:45
- Supports for Camp-Fire Utensils 17:00:14
- A Rotary Tuning Coil 17:00:52
- Preparing Sheet Music for Turning 17:01:48
- Toy Parachute Cut-Away for Kite Lines 17:02:13
- How to Make an Electric Furnace 17:03:00
- Cleaning Brass Articles 17:09:26
- A Whetting Block 17:10:08
- Submarine Photographs 17:10:54
- Mending Paper-Pulp Utensils 17:11:44
- A Homemade Mailing Tube 17:12:16
- Cutter for Lace Leather 17:12:58
- Refinishing Chairs 17:13:26
- An Electric Gas Lighter 17:13:46
- Stretching Tight-Fitting Shoes 17:17:53
- Pad for a Percolator 17:18:18
- Compass Time Chart 17:18:48
- Reversing Switch for Small Motors 17:20:40
- Adjustable Rod for Potted Plants 17:24:31
- Wrench for Different-Size Nuts 17:25:00
- A Simple Sextant 17:25:25
- How to Make a Taper Ferrule 17:27:05
- How to Make a Continuously Ringing Bell 17:28:12
- A Mission-Style Inkstand 17:30:10
- Raising Dents in Wood 17:30:50
- Carrying Two Pails in One Hand 17:31:18
- Preserving Paint in Open Cans 17:31:53
- Jelly-Straining Stand 17:32:16
- Renewing Dry Batteries 17:32:44
- Workbench Equipment for a Table Top 17:35:44
- A Nonsticking Drawer Guide 17:36:44
- A Milk Stool 17:37:27
- Sounder for Wireless-Telegraph Messages 17:37:58
- Joint for Mission Furniture 17:39:07
- A Towel Roller 17:39:46
- An Electric Shaving Mug 17:40:11
- A Handbag Lock 17:44:40
- An Emery-Cloth Holder 17:45:38
- The Operation of the Compass 17:46:27
- Thawing Out Frozen Pipes 17:47:29
- A Wire Clothespin 17:48:10
- Vent for Pouring Heavy Liquids 17:48:37
- A Hat Hanger 17:49:07
- Repairing a Broken Tenon on a Chair Post 17:49:28
- Substitute for an Iron-Holder Knob 17:49:58
- An Egg-Frying Pan 17:50:31
- A Sander Mandrel for the Lathe 17:51:11
- How to Construct a Simple Galvanometer 17:51:55
- Experiments with Camphor 17:59:02
- Boiling Cracked Eggs 17:59:24
- A Trousers Hanger 17:59:43
- Removing Tight-Fitting Can Covers 18:00:17
- A Skimming Spoon 18:00:37
- How to Make Falling Blocks 18:01:03
- Writing Name Reversed on Paper Placed on Forehead 18:02:48
- Use for an Old Table 18:03:38
- How to Make a Small Rheostat 18:04:07
- Folding Arms for Clothesline Posts 18:09:56
- A Folding Bookrack 18:11:02
- A Simple Balance 18:11:52
- An Ink Eraser 18:12:53
- Gate Fasteners 18:13:31
- A Compensating Siphon 18:13:58
- A Polarity Indicator 18:15:05
- Small Steam-Engine Cylinders Made from Seamless Brass Tubing 18:16:02
- A Pocket Direct-Current Voltmeter 18:16:51
- Falling Leaves in a Nature Scene 18:27:27
- Home or Traveling Utility Bed Pocket 18:28:26
- A Paper Perforator 18:28:59
- Turning Brass Rings 18:29:21
- An Electric Fountain By Walter P. Butler 18:30:36
- A Mystery Coin Box 18:34:21
- How to Make a Small Series Motor 18:35:29
- Cooler for Milk and Butter 18:45:23
- Rubber Bumper on a Water Faucet 18:45:41
- Boring a Clean-Edged Hole 18:46:07
- Drilling Thin Metal 18:46:31
- Flexible-Cord Adjuster for an Electrical Flatiron 18:47:14
- A Wood Clothes Peg 18:47:45
- To Make Scratch Pads of Old Labels 18:48:14
- How to Make an Electric Heater 18:48:40
- A Molding-Sawing Block Used on a Bench 18:54:06
- Pipe Caps Used as Castings for Engine Pistons 18:54:46
- An Electric Horn 18:55:39
- Combination Meat Saw and Knife 18:58:27
- Clamp Used as a Vise 18:59:04
- Wire Expansion Meter 18:59:40
- How to Make a Fire and Burglar Alarm 19:02:14
- Removing a Rear Bicycle Sprocket 19:08:56
- Hand Propeller-Wheel Attachment for a Rowboat 19:09:35
- An Attached Back for a Photographic Printing Frame 19:10:20
- Repairing a Worn Stop Cock 19:11:10
- Tool Holders Made of Brass Clips 19:11:51
- Removing Perspiration Stains from Delicate Cloth 19:12:26
- Buttonhole Cutter 19:13:05
- Filing Small Rods in a Lathe 19:13:40
- A D'Arsonval Galvanometer 19:14:19
- How to Make Advertising Lantern Slides 19:23:23
- Utilizing Old Brush Handles 19:23:59
- Preserving Paints and Pastes 19:24:28
- A Burner for Soldering Small Work 19:25:09
- A Safety-Match-Box Holder 19:26:18
- Removing Ink Stains from Book Leaves 19:26:54
- A Needle-Spray Nozzle 19:27:31
- How to Make an Electrotype Stamp 19:27:51
- A Cover for a Bottle 19:30:22
- Boring a Long Hole 19:31:06
- Covering for a Gas-Stove Top 19:31:37
- Homemade Skis 19:32:12
- How to Make a Dry Cell 19:33:27
- A Hose-Nozzle Handle 19:35:58
- Guide for Cutting Mortises 19:36:29
- Insect-Proof Poultry Roost 19:37:06
- To Prevent Shade Rollers from Unwinding 19:38:02
- A Screen and Storm-Door Cushion 19:38:26
- Repairing a Coaster Brake 19:39:01
- Flypaper Holder 19:39:35
- A Fish Rake 19:40:30
- To Harden Small Blocks of Wood 19:41:18
- Homemade Clothesline Reel 19:41:46
- Gear-Cutting Machine 19:42:22
- A Potato Peeler 19:46:10
- An Easy Way to Develop Roll Film 19:46:49
- A Shoe Hanger 19:47:44
- How to Make a Small Vertical Drill 19:48:11
- Decorating Candles 19:49:46
- Homemade Hacksaw Frame 19:50:23
- Drill Press on an Ordinary Brace 19:51:05
- Homemade Picture-Frame Miter Box 19:54:12
- Tank-Development Methods Used in Tray Development 19:55:15
- A Pushmobile Racer for Ice 19:55:49
- Homemade Ellipsograph By Chelsea Curtis Fraser 19:57:08
- Protector Cap for a Chisel Handle 20:03:05
- Sweeping Compound 20:03:33
- Freezing a Basin to a Chair 20:04:07
- An Envelope and Stamp Moistener 20:04:58
- A Homemade Drill Press 20:05:25
- Arts-Crafts Leather Work By Mary C. Scovel 20:06:33
- How to Make a Wood Lathe 20:13:46
- To Reduce the Gasoline Consumption of an Automobile 20:18:17
- Cutting a Tin Ball from a Child's Finger 20:18:58
- Child's Seat for Theaters 20:20:25
- Holding Spoon on a Hot Dish 20:21:04
- Locating Gas and Electric Fixtures in the Dark 20:21:36
- A Pea-Shooting Gun 20:22:25
- Coloring Electric-Light Globes 20:23:53
- Support for an Open Book 20:25:26
- Arts-Crafts Leather Work By Mary C. Scovel 20:25:53
- Furnace Electrodes of Lead Pencils 20:31:08
- Coat and Trousers Hangers 20:33:08
- Mending Broken Fountain-Pen Barrels 20:34:06
- Jig-Saw Blades 20:34:30
- Leaded-Glass Panels for Furniture 20:35:03
- Raising Cucumbers on a Trellis 20:40:46
- A Barrel Boat 20:41:12
- Homemade Wing Nuts 20:42:02
- A Spool-and-Ball Puzzle 20:42:29
- To Start the Ink Flowing from a Drawing Pen 20:43:10
- A Pencil-Sharpener Stick 20:43:40
- Splice for Round Belts 20:44:21
- Amateur Mechanic's Combination Lathe By Joe V. Romig 20:45:06
- Hanging a Clothesline Taut 20:56:24
- A Double Latch for a Door 20:57:09
- Maulstick Used as a Ruler 20:57:33
- Hinge with a Wide Swing 20:57:55
- A Detachable Clamp for Stairway Handrails 20:58:25
- A Homemade Leather Punch 20:59:15
- A Wood-Scraper Handle 20:59:45
- Polishing Gunstocks 21:00:30
- A Prick-Punch Center Gauge 21:00:54
- A Whirligig Clapper 21:02:41
- Box Partitions 21:04:36
- Safety Catch for a Flour Bin 21:05:08
- A Homemade Whistle 21:06:05
- How to Emboss Stationery 21:06:53
- A Homemade Hydrometer 21:10:42
- A Stirring Stick 21:13:28
- A Telescoping Support for a Hinged Shelf 21:13:55
- A Bug Powder 21:14:50
- How the Capacity of an Incubator may be Doubled 21:15:11
- Homemade Rivet Set 21:16:05
- Wash Bottle for Laboratory Use 21:16:37
- Typewriting on Card Stock 21:17:23
- A Furniture Polish 21:18:13
- Pointed End on a Hoe 21:18:47
- Starting a Siphon 21:19:10
- A Homemade Blowtorch 21:19:40
- A Rule Gauge 21:21:23
- A Match Holder 21:22:11
- Trick Bottles and Glasses By George W. Catlin 21:22:38
- Do You Know a Boy Who is Waiting for this Book? 21:25:08