Commercial Value of Wireless Telegraphy - p338

doi:10.1038/scientificamerican06171899-388c

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A Peril to the Navy - p388

doi:10.1038/scientificamerican06171899-388

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What Poor Roads Cost our Farmers - p388

doi:10.1038/scientificamerican06171899-388a

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The New Canal Commission - p388

doi:10.1038/scientificamerican06171899-388b

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Municipal Bathing Establishments - pp388 - 389

doi:10.1038/scientificamerican06171899-388d

PDF (288 KB)

California Olive Industry - p389

doi:10.1038/scientificamerican06171899-389

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The Death of Frank Thomson - p389

doi:10.1038/scientificamerican06171899-389b

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Trade with Cuba and our New Possessions - p389

doi:10.1038/scientificamerican06171899-389c

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A Simple Fastener for Gates - p390

doi:10.1038/scientificamerican06171899-390

PDF (257 KB)

An Improved Acetylene Generator - p390

doi:10.1038/scientificamerican06171899-390a

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An Air-Cushion Fluid-Pressure Regulator - p390

doi:10.1038/scientificamerican06171899-390b

PDF (257 KB)

A Remarkable Bridge Disaster - pp391 - 392

doi:10.1038/scientificamerican06171899-391

PDF (442 KB)

A Large Static Machine for X-Ray Work - pp394 - 395

Francis H. Williams, M.D.

doi:10.1038/scientificamerican06171899-394

PDF (544 KB)

The Cup Challenger “Shamrock” - p396

doi:10.1038/scientificamerican06171899-396

PDF (197 KB)

The Bridges of Niagara Gorge - pp396 - 397

doi:10.1038/scientificamerican06171899-396a

PDF (802 KB)

The World's Coal Production - p399

doi:10.1038/scientificamerican06171899-389a

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