Page 

 Developing a Long Photographic Film in One Piece 430 

 Taking Photographs with a "Shot-Gun" Camera. . 505 



Loneer Daylight in Motion-Picture Studios 553 



Taking Portraits Ageiinst a Background of Soap 



Bubbles. 683 



Four Motion-Picture Shows in One 741 



Holder for Cutting Glass and Photographic Plates 774 



Testing the Motorman's Skill 806 



Making Natural-Color Motion Pictures 831 



Editing a Motion-Picture Film with a Phonograph 832 



Making Motion-Picture Films 834 



A Fake Motion-Picture Camera-Crank 864 



A Wooden Tank for Motion-Pictures 871 



A Camera Timing-Release Which Fnables You to 



Photograph Yourself 886 



EJectrically Operated Camera Shutter for Photo- 

 graphing Birds 92 1 



Making Films for Artistic Projections 924 



Dropper Bottle for Photographic Bromide Solution 926 

 A Durable Dead Black for the Inside of Cameras. . 940 

 Changing Bag for the Moving Camera Operator. . 946 



PICTURE PAGES 



Bottle Tricks — Old and New 6 



Comfort and Safety for the Man Overboard 8 



Where the High Cost of Living Is Unknown 9 



A British Dispatch Rider 12 



The End of One of Farragut's Old Flagships 13 



American Made Toys 14—15 



A Monster Gun ia the Process of Making 16 



The Sup)erdreadnought Pennsj-lvania 17 



Efficiency Methcxis in Hauling and Scouring as 



Employed on the Water ; 18-19 



Are There Inventors Among the Insects? 20 



Eyes That Were Never Made for Seeing 21 



Going to School in a Freight Car 22 



The Wonderworld of Ice Crystals -. 23 



Making Stained Glass . 166 



Cable Laying 168 



Children of Vulcan 1 70 



A White Negro 1 72 



A Unique Suspension Bridge 173 



Rebuilding French Villages 174 



Some Queer Hats 1 76 



Looking-Glass Rock 1 77 



Manufacturing Bottles 1 78 



The Work of the Taxidermist 180 



A Mountain of Tea for the Fighting Tommy 327 



The Ganges Swallows the Ashes of India's Dead. . 328 

 They Grow Cannon Balls on Trees in South 



America 329 



Making Shells for Europe — America's New In- 

 dustry 330 



Temporary Vaults at Panama for the Chinese Dead 332 



A Modern Titan Among the Derricks 333 



On Rio's Famous Aerial Cableway 335 



The Native Homes of Orchids and Dwarfed Pines 336 

 Hats and Temples: They Build Them Both with 



Hair 337 



Ice Tennis — The New Indoor Winter Sport 338 



India's Sacred Bull Draws a Lawn-Mower 339 



Photographing Peru's Lonesomest River 340 



Blonde and Brunette Bears of One Species 341 



Cross Country Golf 48^-489 



Searchlights Watching for Aeroplanes 490 



Sculptors in Central Park 491 



Rearing Birds for the Rich 492-493 



Women ScientisU 494-495 



A Million-Dollar Schoolhouse 496 



The Wreck of the Sumner 497 



A Thousand-Dollar Playhouse , 498 



Sling Tennis 499 



Shackleton's Ejipedition 500-501 



Tanning Leather 502-503 



Bust of Lincoln 648 



Raising Goats on Scrub-Oak 649 



Submarine Chasers 650-651 



Acres of Violets 652 



Rearing Snakes 653 



Monastir from an Airptane 654-655 



Curious Birds 656 



Making Spaghetti 657 



Monsters of Prehistoric "Times in Concrete. . . .658-659 



An fcUectrically-Lighted Swing 660 



Edison's Birthday Celebration 661 



Underground Summer Home 662-663 



Famous Idols of the World . 808-809 



Page 



Dried Apple Sculpture 810 



EJuding tne Paris Customs Inspectors 81 1 



Having a Good Time on Shipboard 812-813 



Women Wireless Operators 814 



Training Red Cross Dogs 815 



Modern Coal Mining Methods-, 816-817 



Garden Decoration in China 818 



Guarding Property from Cranks 819 



Two-Legged Mercantile Establishments 820-821 . 



Making Colossal Models for Signs 822-823 



PRACTICAL WORKERS DEPARTMENT 



A Key Indicator to Tell When a Door Is Locked. . 122 



Puzzling Tricks with Paper 1 23 



Holder for Steel Wool to Protect the Hands 125 



Molding Hamburger Steak with a Can-Cover .... 125 



A Quick Hardener for Patching Holes in Castings 125 

 Automobile Luggage-Carrier for the Running 



Board 1 26 



Handy Receptacle for Small Screws and Brads. . . 126 

 A License-Tag Holder for the Front Axle of an 



Automobile 1 26 



The Making of Photographic Silhouettes 127 



A Ground Color for Applying Mahogany Stain. . . 128 

 Repairing Molded Rubber Goods with Quick-Cure 



Cement 1 28 



Repairing the Torque-Rod Support of an Auto- 

 mobile 1 28 



To Sharpen Skate-Runners with a File .' 1 28 



The Cree Indian Snow-Shoe 129 



Climbing an Unspiked Pole by Means of a Piece of 



Heavy Wire 132 



Making Tenons on Thin Rails and Slats 132 



Swinging Stanchion That Gives Comfort to the Cow 1 33 

 Rope and Pulleys for Hoisdng a Bicycle Out of the 



Way 134 



A Wriring Ink Made from Discarded Typewriter 



Ribbons. . . 134 



Making a Motion- Picture Camera 135 



An Adjustable High and Low Stool for the Type- 

 setter 137 



An Easy Way to Remove Old Varnish or Paint. . 137 



Sliding Elxhibit Tray for a Show-Case Top 137 



Making a Small Gas Blowpipe of Brass "Tubing. . 138 



Sawing Boards on the Table of a Milling Machine 138 

 A False Ceiling of Lattice Work for Ornamental 



Purposes 1 38 



A Coasting Bob 1 39 



A Shoe-Scraper Made of a Wagon Step 140 



How to Make Spiral Springs with Breast Drill. . . 141 



Quickening the Flow of Oil When Cold 141 



Simple Means of Removing Tarnish from Silverware 141 



The Tea-Table Idea Applied to the Kitchen 141 



Using Discarded Range Boilers for Air Pressure 



Tanks 141 



A Cork Substitute for the Toilet Flush-Box BaU. . 142 



How to Build Bucket Seats for Automobiles 142 



Photographic Focusing Table for Hand-Cameras. . 143 

 An Indexing Hunt for Readers of Current Maga- 

 zines 143 



Solution for Cleaning Steel Wire 143 



Why the Tread on Repaired Tires Fails to Stick. . 143 



Fastening Brad- Awl Blades Securely in Handles. . 144 

 Preventing Melting Frost from Dripping on 



Window-Sills 144 



To Sharpen a Reed for a Clarinet or Saxaphone. . 144 

 Gluing Leather. Qoth, and the Like to Metal 



Surfaces 145 



Making a Bin for Storing Scrap-Brass Collected 



from Sweepings 145 



Thawing Frozen Water-Pipes -witli an Electric 



Current 145 



Coloring EUectric Globes for Decorative Lighting. . 146 



Elstimating the Cost of Painting a Detached House 146 



A Knitting Needle Used for Testing Milk 146 



Making a Coin Disapp>ear at a Word of Command 281 



A Gas Lamp Riddle for a Store Window Display. . 282 



Cleaning Steel Pens with a Glycerine Sponge 282 



Bending Brass and Copper Tubing Easily 282 



A Cigarette Holder Which Expels the Burned End 282 



House Plants and How to Care for Them 284 



Heating a Rusty Nail to Loosen It for Pulling. . . 285 

 How to Make an Adjustable Drawing - Board 



Stand 285 



Enlarging Wooden Pulleys by Building Up the 



Face 286 



Vasctte Made ol Copper Plate and Tcst-Tube . . 286 



