Departments

• Navigation of the Illinois

• Departments

  Cheer up

• Raising the Great Britain

• Brevity

• A Hard Rub for Truth

• The Coming of Winter

• Weeding Ones Friends

• Enterprise in Newark, N. J.

• Chinese Bricks

• Thayer 's Bridge

• A Tavern Governor

• Preaching Abolished

• Mr. Whitney at Louis

• Horrible Remorse

• To Correspondents

• Dispatch

• Business at Pittsburgh

• Boston Waterworks

• Temperance at Brighton

• Post-Office Negligence

• Wonderful Increase

• Voyage to Oregon

• History of Virginia

• General Scott

• The Wonder-exciting Cotton

• Bangor Lumber

• Mails from the seat of War

• Very Benevolent

• Great Boy

• A Curious Point of Theory

• Want of Foresight

• The Magnetic Telegraph

• Spot on the Sun

• Give and Take

• The Armistice Justifiable

• My Husband who uses Tobacco

• Theory of the Rainbow

• The Problem

• The Slave character

• Ancient use of Prussic Acid

• A Western Story

• Improvement in Boot Trees

• Wheeler's Improved Rail

• Artesian Well

• New Invention in Rail Road Machinery

• Improvement in Locomotives

• Experiments in Gunnery

• Egypt

• Imley's Cast Iron Rails

• Enterprise in Georgia

• A Resolute Girl

• A Long Bridge

• The River Trade

• New Jersey Railroads

• The United States and Turkey

• Tremendous Blast

• The Bomb Cannon

• The Scientific American

• The Niagara Courier

• The First American Ocean Steamship

• An Incident of the War

• Southern Manufactures

• To New Subscribers

• Chemistry

• Politeness

• Notes for a Tourist

• Singular Theology

• Importance of Ventilation

• Land Lost

• Taylor's Camels

• Yankee Contractors in Canada

• Watch Left

• General La Vega Exchanged

• Wreck of The Atlantic

• Graham's

• The Plumb-and Level Indicator

• Transcendentalism

• Late from Mexico

• Indian War

• Terrestial Electricity

• Mr. Pocock's Kite Carriages

• Inelined Plane and Curve

• The New York Scientific American

• The Manufacture of Glass

• Magnifying Daguerreotypes

• Successful Gun Trap

• Iron Cements

• To Find the Area of a Polygon