Volume 5, Issue 6
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Features
How to Preserve Grapes
Wheeling Suspension Bridge
How to Keep Smoked Hams
The Blue Ridge Tunnel
New Light for Railroads
New Cloth Folding Machine
Railroad to the Pacific
Great Tunnell
The First Cotton Factory
Earthquake in Massachusetts
The Puritans a Prolific Race
Tricks of a Flying Machine Man
Hoe's Printing Presses
Important Decision in New Jersey
New Discovery of Wonderful Ruins in Nicaragua
A Queer Craft
American and British Navigation Laws
Engineering Professorship
Manchaneel Poison and Its Antidote
A Singular Discovery
Planting Chestnuts
Prices of Telegraphing in England
Another Lost Child Recovered
Arrival Extraordinary
Queen Victoria's Piano
Great Railroad Tunnel
Light from the Oyster
Oregon
A Peruvian Inca
A Whale in Vermont
Feeding Cattle
Hungarian Enclosed Wooden Bridge
Popular Errors About the Rise and Fall of Sap in Trees
Laws and Customs About Mechanics In Germany
The Mormon City of Salt Lake
Swedish Laws With Respect to Intoxication
Patents of Nobility
A Freak of Nature
House's Telegraph in England
Improvement in the Iron Manufacture
Alcoholic Self-Generatiug Vapor Lamp Blow-Pipe, and Heating Apparatus
The Dover and Calais Telegraph
The Great Sugar Discovery
Converting Iron Into Steel
Apparatus for Saving Lives in Case of Shipwreck
Lock's Magnetic Clock
Improvement in Weaving Tapestry Carpets
Bed Cooler
New Gun
New Propeller
New Jersey Zinc
Stoves and Heating of Rooms
Testimonial to the late Chief Engineer of the U. S. Dry Dock, Brooklyn
Copper of Lake Superior
Labor Lost
Great Fair of the American Institute No.3
Coal in New York
Trial by Jury In Patent Cases.-No. 6
Soils
List of Patent Claims
Camphene
Great Patent Case
Agents
Tam-Tam
Liquid Hydrogen Gas
Choloretic Discovery
Hollow Iron Moulding
Linseed Oil
To Inventors and Mechanics
Fifth Year of the Best Mechanical Paper