Front Matter
pp. 1-7
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New Worlds Through the Electron Microscope
pp. 9-10, 19
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The Inventor's Protection
pp. 11-12
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The Engineer's Bookshelf
pp. 13, 16
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Comparison of Injection and Float Type Aircraft Carburetors
pp. 18-19
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Texnikoi to Initiate
pp. 19
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The Flight Engineer
pp. 21
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New Glycerine Alkyd Resins
pp. 21
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Lincoln Arc Welding Foundation Offers Prizes to Students
pp. 22
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Love Rides the Rails February 13
pp. 22
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Glycerine May Be Used Against Mustard Gas
pp. 22
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Tau Beta Pi Initiates Large Group
pp. 24
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Tuition-Free Course Trains Women College Graduates for Government Engineering Positions
pp. 24
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Engineers Move Bridge
pp. 24
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Vitamin A Becomes Production Tool
pp. 24
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Editorially Speaking--
pp. 28
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Back Matter
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