Scientific American Magazine

Improvement in Oscillating Engines

Glass Globes Unfit for Fish

The Emperor of Russia Dead

Watchmakers' Lather

Air Heating Furnace

The Art of Dyeing--No. 13

Gold Mining in Wales

Self-Loading Cart

Improved Caster for Billiard Tables

English and American Intelligencer

New Washing Machine

A California Lamprey

Depth of the American Lakes

Properties of the Electric Spark

The Sphygmograph or Pulse Writer

Rifle Shooting

On Gum Mezquite

The Ratio of the Diameter to Its Circumference Is Exact

Clock Statistics

Improved Arrangement of School Desks

Gas Regulators

Improved Sleigh

The Gulf Stream

To Our Book Publishers

The Olive in California

Who Is the Inventor of Combined Stame and Steam in Engines

Niagara Suspension Bridge

British Patent Office--Formalism

Weather in England

Improved Weighing Scales

Chalk

List of Patent Claims

Fall of Black Snow

Fire-Proof Floors

Saw Filing Machine

The New Postage Law--Important to the Public

To Kill Ants

Important Items

Who Invented the Zig-Zag Sickle

Warming Cities

To Cure Felons

The Charleston Artesian Well

Percussion or Fulminating Powder

History of Reaping Machines--No. 24

Wire Fence

The Fair of the Metropolitan Mechanics Institute

To Correspondents