Skip to main content


Cutting Dovetails and Tenons

Cast-Iron Sleepers for Railroads

Canadian Railroads

French Society of Acclimation

Railways in Texas

Coal as a Source of Nitrogen

Another American Press for England

Advice to American Patentees Concerning Foreign Patents

Vermont Gold Again

Signals of Vessels.--Collisions at Sea

Electrical Motion and Magnetism

Color Phenomena of Certain Solutions

Cheap Electrical Machine

Screw Propeller Experiments

Louisville Mechanics' Institute Fair

Improvements in Stereotyping

Deoderizing Bilge Water and Foul Drains

Breech-Loading Firearm

American Dentists in Europe

Splendid Prizes.--Paid in Cash

Skin Diseases in Animals

Improvement in Gas Retorts

Exhibition of the Franklin Institute

The Frigate Niagara

Preserving.--Burnetizing Timber

New Eitt Stock

Lectures for Mechanics' Associations

Effects of Indian Hemp

Ancient and Modern Chemistry

A Substitute for Leather

To Dye Ivory a Red Color

The Mississippi Suspension Bridge

The Honolulu Dredging Machine

Removing Large Boulders

Important Items

New Hand Seed Planter

Luxurious Railroad Cars


The Illinois Central Railroad

The Mammoth Steamship

The Newfoundland Fishery

The Ventilation of Ships

A Great Shot and a Great Pistol

Curious Effect of a Powder Explosion


  • Letters


Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
November 29, 1856