Average Life of an Iron or Steel Bridge - p82

doi:10.1038/scientificamerican08051899-82

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Automobile Motors - p82

doi:10.1038/scientificamerican08051899-82a

PDF (173 KB)

An American Railway in China - p82

doi:10.1038/scientificamerican08051899-82b

PDF (173 KB)

A Commercial Need - p82

doi:10.1038/scientificamerican08051899-82c

PDF (173 KB)

Firing High Explosives - pp82 - 83

doi:10.1038/scientificamerican08051899-82d

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British Patents in 1898 - p83

doi:10.1038/scientificamerican08051899-83

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Liquid Air in Medicine and Surgery - p83

doi:10.1038/scientificamerican08051899-83a

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Activity of American Consuls - p83

doi:10.1038/scientificamerican08051899-83b

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Steel Dredges for New York Harbor - p83

doi:10.1038/scientificamerican08051899-83c

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A Prize for a Life-Saving Appliance - p83

doi:10.1038/scientificamerican08051899-83d

PDF (125 KB)

An Improved Flue-Stopper - p84

doi:10.1038/scientificamerican08051899-84

PDF (281 KB)

An Improved Turbine Water-Wheel - p84

doi:10.1038/scientificamerican08051899-84a

PDF (281 KB)

Wurdemann's Dividing Engine - p84

H. P. Sanders

doi:10.1038/scientificamerican08051899-84b

PDF (281 KB)

A New Wagon-Tongue Support - p84

doi:10.1038/scientificamerican08051899-84c

PDF (281 KB)

Conservation of Energy in the Human Body - pp85 - 86

doi:10.1038/scientificamerican08051899-85

PDF (446 KB)

The Pearl-Button Industry of the Mississippi River - pp86 - 87

Hugh M. Smith

doi:10.1038/scientificamerican08051899-86a

PDF (666 KB)

The Submarine Vessel “La France” - p88

doi:10.1038/scientificamerican08051899-88

PDF (254 KB)

Three-Pounder Semi-Automatic Gun - p88

doi:10.1038/scientificamerican08051899-88a

PDF (254 KB)

A Subterranean Industrial Plant - pp89 - 90

doi:10.1038/scientificamerican08051899-89

PDF (401 KB)

Electric Heating in a Carmelite Hospice - pp91 - 92

doi:10.1038/scientificamerican08051899-91

PDF (509 KB)

New Books, Etc - p93

doi:10.1038/scientificamerican08051899-93

PDF (530 KB)