Lessons of the Japanese War - p18

doi:10.1038/scientificamerican01141905-18

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Performance of French and American Locomotives Compared - p18

doi:10.1038/scientificamerican01141905-18a

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The Proposed New Trade-Mark Law - p19

P. Greeley

doi:10.1038/scientificamerican01141905-19

PDF (130 KB)

Engineering Notes - p19

doi:10.1038/scientificamerican01141905-19a

PDF (130 KB)

A Four-Thousand-Dollar Watch - p20

William Etzel, M.A.

doi:10.1038/scientificamerican01141905-20

PDF (277 KB)

A Novel Water Wheel - p20

Alfred Gradenwitz

doi:10.1038/scientificamerican01141905-20a

PDF (382 KB)

The Gros Life-Belt - p21

A. Frederick Collins

doi:10.1038/scientificamerican01141905-21

PDF (262 KB)

Snow Crystals - pp21 - 22

Day Allen Willey

doi:10.1038/scientificamerican01141905-21a

PDF (368 KB)

Packing for Steam-Boiler Manholes - p22

doi:10.1038/scientificamerican01141905-22

PDF (132 KB)

An Annual Italian Automobile Cup Race - p22

doi:10.1038/scientificamerican01141905-22a

PDF (132 KB)

Determining the Meridian without Instruments - p23

J. A. MacDonald

doi:10.1038/scientificamerican01141905-23

PDF (153 KB)

Why Barrels are Broken by Ice Expansion - p23

doi:10.1038/scientificamerican01141905-23a

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An Interesting Powerful Steam Dredger for Harbor Work - p24

doi:10.1038/scientificamerican01141905-24

PDF (204 KB)

The Investment, Siege, and Capture of Port Arthur - pp24 - 27

Richard Barry

doi:10.1038/scientificamerican01141905-24a

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Patent Department - p28

doi:10.1038/scientificamerican01141905-28

PDF (242 KB)

Improved Garment Hanger - p28

doi:10.1038/scientificamerican01141905-28a

PDF (242 KB)

Novel Attachment for Automobiles - p28

doi:10.1038/scientificamerican01141905-28b

PDF (242 KB)

Oddities in Invention - pp28 - 29

doi:10.1038/scientificamerican01141905-28c

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Business and Personal Wants - p31

doi:10.1038/scientificamerican01141905-31

PDF (389 KB)