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Steam on Canals


California Wine

Improvement in Furnaces

Recent Foreign Inventions

Asparagus Seed as a Substitute for Coffee

Patent for Manufacturing Starch

Impure Gas in Philadelphia

Beet Root Wine

List of Patent Claims

A Splendid Diamond

Earthquake in Spain

Professor Faraday on Electricity

The King and Seidlitz Powders

Evaporating Pans

Car Trucks

Sawing Machine

Improved Corn Planter

Machine for Making Barrel Heads

Valves of Locomotives

Improved Street Sprinkler

Machine for Making Clinch Rings

An Efficient Steam Navy

Interesting Papers on Flax

Nutritive Value or Rape Cake

Report of the Commissioner of Patents

Value of Foreign Patents

Dr. Lardner and Ocean Navigation Again

Platinum in American Gold

What We Drink; Tea and Coffee

Remainder Next Week

A Bed of Amber

A Strike against Sewing Machines

Calico Printing

To Correspondents

Campbell's Cotton Gin

Niepce de St. Victor's Engravings

Floors in Paris

Use of Grammar

A Powerful Locomotive

Cheap Globes

Fusible Alloy

Brilliant Lacquer for Paper and Papier-Mache

Acid and the Teeth

Electro-Magnetic Railway Signals


Manufacturers and Inventors


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