Destruction of City Refuse - p22

doi:10.1038/scientificamerican07111903-22

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The Steam Turbine for Ocean Service - p22

doi:10.1038/scientificamerican07111903-22a

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Growth of our Railroad System - p22

doi:10.1038/scientificamerican07111903-22b

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Progress of the Uganda Railroad - pp22 - 23

doi:10.1038/scientificamerican07111903-22c

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Nickel-Steel - p23

Crittenden Marriott

doi:10.1038/scientificamerican07111903-23

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A Prize Offered for a Respirator - p23

doi:10.1038/scientificamerican07111903-23a

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Science Notes - p23

doi:10.1038/scientificamerican07111903-23b

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The Current Supplement - p23

doi:10.1038/scientificamerican07111903-23c

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The New Calais-Dover Turbine Steamer - p24

doi:10.1038/scientificamerican07111903-24

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The New Santos-Dumont Airships - pp24 - 25

doi:10.1038/scientificamerican07111903-24a

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A Mechanical Sheep-Shearer - pp25 - 26

doi:10.1038/scientificamerican07111903-25

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The Water-Absorbing Properties of Plants - p26

doi:10.1038/scientificamerican07111903-26

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An Instrument for Detecting Delicate Acoustic Vibrations - p26

Shirl Herr

doi:10.1038/scientificamerican07111903-26a

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Philadelphia's High-Pressure Fire Pipe Line - p28

doi:10.1038/scientificamerican07111903-28

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A 6,000-Ton Floating Depositing Pontoon Dock - pp29 - 30

doi:10.1038/scientificamerican07111903-29

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The Amœba—A Slime Monster and its Victim - p31

J. Carter Beard

doi:10.1038/scientificamerican07111903-31

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Business and Personal Wants - pp33 - 34

doi:10.1038/scientificamerican07111903-33

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