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Scientific American Magazine Vol 6 Issue 35

Scientific American Magazine

Volume 6, Issue 35

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Features

To Analyse an Alloy of Silver and Copper

Nystrom's New Calculating Machine

To Analyse an Alloy of Silver and Gold

Pacific and Mississippi Railroad

Improvement in Making Flour

Copper Boilers

The Great Bell at Notre Dame

Doings at Washington

Incrustations on Steam Boilers

Foreign Correspondence

Good Parsnips

Plank Roads in Missouri

More about Severson's Bridge

Improved Grass and Grain Cutter

Improvement in Hanging Picker Staves in Looms

New Grain Cleaner

Improved Machinery for Dressing and Jointing Staves

Improved Water Gate

New Churn

Heating Railroad Cars

Improved Method of Manufacturing Twisted Gun and Pistol Barrels

New Board Fence

Improved Hand-Truck for Wheeling Bales

Anotta Dye

Improved Machine for Bending Felloes

Premium Offered

To Our Mechanics—Come Let Us Reason Together

Prof. Page'e Electro-Magnetic Locomotive

List of Patent Claims

Practical Remarks on Illuminating Gas

New Edition of the Patent Laws

Hydraulics

Treatment of Cancer

The Motion of the Earth Rendered Visible

Old Oil from the Sea

Mechanics

Departments

Notices of Books

To Correspondents