Skip to main content

Features

Blacksmith's Night

Shaw and Gould's Improved Printing Machine

Go Ask My Mother

The Cayuga and Susquehanna Railroad

Tennessee and Virginia Rail Road

Rochester and Lockport Railroad

Ancient Musical Instrument

Statistics of Forks and Spoons

Steamboat Competition

The Gold Dollar

Calico Printing Machines

A Georgia Locomotive

A Mean Rich Man Fallen

A Blazing World

Death by Chloroform

Great Riot and Loss of Life

Improvement in Plank Roads

The Chemical Telegraph

Manufacture of Gold

Pennsylvania Iron Ore

Shoe Pegs

Combined Boat and Waggon

Commissioner Patents

American Consuls' Fees

Mahogany Stain

Steam Engineers

The Speed of Electricity and the Way to Measure it

Kase's Patent Pump

A Petrified Oil Paint

The Fog Bell

Improvement in the Manufacture of Metallic Compounds

Solid Milk

Improvement in Working the Valves of a Locomotive

Improvement in Steamboat Flues

Daniel's Planing Machine

Our London Patrons

Steam Boiler Explosions

The New Commissioner of Patents

American Cast Steel

To the Fire Department of New York

Patent Case--Iron Blast

High Pressure and Low Pressure Engines

Nova Scotia Mines--Cast Steel by Simple Fusion Direct from the Ore

A Royal Siamese Machinst

Blanehard's Patent

List of Patents

Hats, Hats

Useful Problems

Elements of Chemistry and Electricity

The American Mechanic

The Scalpel

To Clean Kid Gloves

To Dress Satin

To Clean Silk

The Slippery Elm

The Best Mechanical Paper in the World!

Steam Engine Indicators

Departments

  • From the Editor

    To Correspondents

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
May 19, 1849

See the World from a Different Perspective

Subscribe to Scientific American MIND