The Popular Science Monthly, Volume 93

Popular Science Publishing Company, 1918

353	3

No More Fumbling in the Dark for That	20

Firing Two Guns at Once	29

Aviators Electricallyclad Defy the Cold	36

MEDICINE SURGERY AND HYGIENE	56

New Red Cross Stretcher	64

Why You Must Have Two Good Eyes to Be	69

Throwing Light on the Dark Secrets of the Mouth	80

How to Place a Wick in a Mechanics Torch	342

A Few Facts About Picric Acid Base of Explosives	344

Handy Blueprint Binder and Filing Rack	355

Turn a Knob and Become a Composer of Music	368

A Whistle Sounds When the Cooking Water Runs	369

INDUSTRIAL PROGRESS	401

Reading the Meter from the Outside	437

The Bell Rings When You Forget Your Fountain	440

Hypodermic Needles of Gold Instead of Platinum	88

1319	93

Plant Vegetable Seeds in Used Paper Cups	97

A Pencil That Will Write Your Name on Your	104

Electrocuting Flies	117

A Simple Way to Distinguish Iron from Steel	130

Simple Design for Sheet Metal Working	136

Polarity Determination for Plating Batteries	137

Electrical Devices and How They Work	147

Chalk Holder for Wood Workers Beam Compasses	157

Training Intelligent Dogs to Lead Blinded Soldiers	168

The Camouflage of Death	175

Queer Head Coverings Worn in Malta and Korea	181

How the Gentle Art of Camouflaging Is Taught 18283	192

Practical Camp Stove for the Tourist	281

A Substitute for a Paint Striping Brush	287

How to Make a HandOperated Crane for the Shop	295

Toy Boat with Steam Boiler and Turbine	301

An Old Telephone Receiver Made Into a Buzzer	307

33233	334

Title	The Popular Science Monthly, Volume 93
Publisher	Popular Science Publishing Company, 1918
Original from	the University of Wisconsin - Madison
Digitized	22 Feb 2017

Export Citation	BiBTeX EndNote RefMan

Mounting Photographic Prints on Glass	448

Simple Way of Removing Waste Gases from	454

Clothes Peg Cut from a Limb for the Camper	460

Artistic Combined Sundial and Fountain	466

POPULAR SCIENCE MONTHLY is issued monthly	16

Potato Butter to Reduce the Cost of Living	66

How Salt Is Obtained from the Seas	73

Heres a Dizzy Pruning	89

RAILWAYS	107

The Butlers Glove Appears	129

A Scale and Postage Computer Combined

Creosoted Railroad Ties Give Double Service

105

MECHANICAL ENGINEERING

An OxyAcetylene Cutter That Runs on a Railroad

SHIPS AND SHIP BUILDING

Mechanical Helps

Entered as second class matter at the New York Post Office under the act of Congress of March 3 1879 Entered

Oil Heat and Water Do Not Affect This Engine

Safety First Where the Rivets

Books