Scientific American Magazine Vol 11 Issue 34

Scientific American Magazine

Volume 11, Issue 34

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Features

What One Saw Did

New Brick Machine

More on the Same Subject

What Circular Saws Can Do

Death of a Distinguished Inventor

Decease of a Distinguished Mechanic

List of Patent Claims

Revenue Steam Cutters

Model of Ships.--The Speed of the Merrimac

Curious Effects of Cedar

Children's Aid Society

A Different Story About the Merrimac

Cause of the Explosion of the Steamboat Metropolis

Mariner's Time Compass

Wire Rope

Improved Lock for Banks, Safes, &C

Good News for Inventors

Notes on Ancient and Curious Inventions.--No. 5

Recent American Patents

Congressional, or Public Books

Amending the Patent Laws

Experiments With Metals

Tanneries and Railroads

Recent Foreign Inventions

Volute Springs to the Safety Valves of Locomotive and Other Boilers

Signals and Color Blindness

Steam Boiler Indicator

Mechanics

Discovery of Silver Mines

New Seed Planter

Departments

To Correspondents