Legislation to Prevent Forest Fires - p426

doi:10.1038/scientificamerican12121908-426

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Newport Conference Approves Designs of New Battleships - p426

doi:10.1038/scientificamerican12121908-426a

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Detection of Sulphurous Acid in Foodstuffs - p426

doi:10.1038/scientificamerican12121908-426b

PDF (262 KB)

Engineering - p427

doi:10.1038/scientificamerican12121908-427

PDF (110 KB)

Electricity - p427

doi:10.1038/scientificamerican12121908-427a

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Science - p427

doi:10.1038/scientificamerican12121908-427b

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Brazilian Battleship “Minas Geraes”—Most Powerful Fighting Ship Afloat - pp428 - 429

doi:10.1038/scientificamerican12121908-428

PDF (916 KB)

A Hydraulic Drive System - pp429 - 430

doi:10.1038/scientificamerican12121908-429

PDF (399 KB)

New Discoveries about Lightning - p430

James Cooke Mills

doi:10.1038/scientificamerican12121908-430

PDF (122 KB)

Progress on the Panama Canal - pp431 - 433

doi:10.1038/scientificamerican12121908-431a

PDF (660 KB)

Santos Dumont's Latest Aeroplane - p433

doi:10.1038/scientificamerican12121908-433

PDF (256 KB)

The Fourth Aeroplane of the Aerial Experiment Association - pp433 - 434

doi:10.1038/scientificamerican12121908-433a

PDF (467 KB)

Mechanism of the Ovipositor Drill - p435

S. Frank Aaron

doi:10.1038/scientificamerican12121908-435

PDF (222 KB)

Patent Department - p436

doi:10.1038/scientificamerican12121908-436

PDF (271 KB)

Grain-Washing Machine - p436

doi:10.1038/scientificamerican12121908-436a

PDF (271 KB)

Novel Boat-Propelling Device - p436

doi:10.1038/scientificamerican12121908-436b

PDF (271 KB)

Brake Mechanism for Wagons - p436

doi:10.1038/scientificamerican12121908-436c

PDF (271 KB)

Improved Railroad Tie - p436

doi:10.1038/scientificamerican12121908-436d

PDF (271 KB)