Photography In The "Ads"
Behind the Scenes . . . Artists of the Camera . . . Temperamental Food Models . . . Photographic Murals . . . Photomontage . . . Color Photography
Volume 152, Issue 4
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Features
A High-Speed Sailboat
No Foresail Or Boom . . . Only One Mast Stay . . . Double Sail . . . Mast Rotates
There's Life In The Old Iron Horse!
The Earth's Wabbling Axis
How the Changing Snow Load, and the Winds and the Ocean Currents, Constantly Shift the Poles
Exploring Prehistoric Georgia, April 1935
Massive Mounds Stimulating the Imagination . . . Moundbuilders Were Simply Ordinary Indians . . . Prehistoric Cornfields . . . Ceremonial Houses
The Sanity of Insanity or The Insanity of Sanity
Understand Insanity . . . The Pleasure Principle . . . "Poor Devil, He's Sane" . . . No Desire to be Cured . . . Having a Perfectly Wonderful Time
Pinhole Photography
Pinhole Cameras Not Toys . . . Produce Excellent "Atmospheric" Effect . . . Easy To Make
Paints In Transition
Rise of the Synthetics . . . New Research, New Developments . . . Rubber Paints . . . Types for Industry, for Homes . . . An All-Purpose Finish?
Fly High For Comfort
Approaching the Stratosphere . . . For Economy and Regularity of Operation . . . More Speed With Less Power . . . Avoiding the Bumps
On A Natural Damsite
At Grand Coulee . . . Original Dam Was Pushed Up By Nature . . . Man-Made Dam Will Be In Two Units, For The Development Of Hydro-Electric Power
Cork in Fire Bricks
Diatomaceous Earth and Clay Bricks, Molded With Water, Made More Porous By the Use of Cork