Volume 124, Issue 19
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Features
America's Greatest Dam
The Muscle Shoals Project on Which Congressional Economy Is About to Force a Halt
Looking Backward Four Thousand Years
The Story of a Digger's Luck That Opened an Egyptian Wonder House
Fuel Conservation Opinions--I
What Leading Consumers of Fuel Have to Say About the Present and the Future
Cold Vulcanization of Rubber
A New English Process with Many Advantages Over the Old Ones
Machine-Made Window Glass
How the Great Sheets of This Difficult Material Are Made and Handled