Scientific American Magazine Vol 1 Issue 25

Scientific American Magazine

Volume 1, Issue 25

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Features

Stover's Molding Machine

Needle-Making

Important Hints on Ventilation

E. M. Richards

Art of Etching

Improved Machine for Jointing Staves

Contraction of Horses' Feet--Cause and Remedy

Screw Fastenings for Ships

Bone Manure

Singular Methods of Hearing

Lyon's Lock and Detector

Franklinite--Metallic Ore

Interesting Postal Decision

The Great Meteor of Nov. 15, 1859

Libraries of the United States

A Column of Interesting Varieties

The Transmission of Knowledge

A Delighted Inventor

Improvement in Bagasse Furnaces

India-Rubber Liquid--Waterproof Leather Removing Mildew, & C

Beneficial Public Works

John Bull in a Rage

Forfeiture of Patents

New York Markets

Scientific News

Weekly Summary of Inventions

Patent Claims

Hints to Our Readers

Novel Canal Boat Propeller

Hints to Our Subscribers

A Good Portable Engine

Departments

Notes and Queries