
Colorado River's Newest Dam
Will Divert Water for California, Gates to Control Severest Floods, Concrete Arch Type
Will Divert Water for California, Gates to Control Severest Floods, Concrete Arch Type
Catapults . . . Battering Rams . . . "Tanks" . . . Armor . . . Swords . . . Shields . . . Historical Accuracy Assured By Research . . . Tricks Used
Low Grade Crudes Give High Grade Motor Oils, Propane Used in Refining, Process Removes All Wax
Food Sleuths Stop Flour Spoilage, Olives Given Clean Health Bill, Chlorine Gas Saves Lives, Cautions For Home Canners, Truth in Canned Food Labels, Constant Vigilance Necessary
Necessitates a Vast Amount of Research for Accuracy and a Certain Amount of Legitimate Trickery
Roaring Arctic Blizzards and Broiling Tropical Sun Put The Talkie Cameraman to Supreme Tests
Made Possible By the Men Who Keep the Beacon Lights Burning Along Our Airways
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