Chicago Drainage Canal Complications - p290

doi:10.1038/scientificamerican05111901-290

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Liquid Air as A Blasting Agent - p290

doi:10.1038/scientificamerican05111901-290a

PDF (174 KB)

Train Brake Results of High Speed - p290

doi:10.1038/scientificamerican05111901-290b

PDF (174 KB)

Waterways and Canals of Canada - p290

doi:10.1038/scientificamerican05111901-290c

PDF (174 KB)

Transportation of Trains on Lake Baikal - p290

doi:10.1038/scientificamerican05111901-290d

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Thorium Compounds - pp290 - 291

doi:10.1038/scientificamerican05111901-290e

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Some Figures of the First Cost and Operation of Southern Cotton Mills - p291

doi:10.1038/scientificamerican05111901-291

PDF (106 KB)

A Tool for Driving Screw-Eyes - p292

doi:10.1038/scientificamerican05111901-292

PDF (187 KB)

Automatic Frost Valve for Water-Pipes - p292

doi:10.1038/scientificamerican05111901-292a

PDF (187 KB)

A New Igniter for Explosion-Engines - p292

doi:10.1038/scientificamerican05111901-292b

PDF (187 KB)

The Launch of “Shamrock II” - p293

doi:10.1038/scientificamerican05111901-293

PDF (232 KB)

Construction of the Yacht “Constitution” - p295

doi:10.1038/scientificamerican05111901-295

PDF (483 KB)

How to Make an Iron Rose - p296

Parker Simonson

doi:10.1038/scientificamerican05111901-296

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A Disappearing Town - pp296 - 297

doi:10.1038/scientificamerican05111901-296a

PDF (516 KB)

A Cliff-Dwelling Park in Colorado - pp297 - 298

Cosmos Mindeleff

doi:10.1038/scientificamerican05111901-297

PDF (490 KB)

The Bean Weevils - p298

S Frank Aaron

doi:10.1038/scientificamerican05111901-298

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Business and personal Wants - p299

doi:10.1038/scientificamerican05111901-299a

PDF (316 KB)