Volume 12, Issue 47
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Features
Wood Against Iron in a Trial of Speed
Enterprise in Mexico
Improved Grinding Mill
List of Patent Claims
Chinese Sugar Cane
The Asteroids
Water-Proof Glue
Origin of Frangipanni
Freight Wagons
The True Source of Information
Turpentine on Gunpowder
Muscles and Pearls
Source of Fat
Labeling of Inventions
Chromotype Copies of Plants, Leaves, Prints, Engravings, &C
A Question About Patents
Submarine Carriage Ways
Danger of Heating Furnace
Niagara Suspension Bridge
Vinegar
A Fat Salary
The Great Eastern
Chester's Radiator
Straw Paper
Spots on the Sun
Texas Wool
New Churn and Butter Worker
Chicago to Liverpool Direct
Freighting Oil
Science and Arctic Voyages
The Government Iron
Death or a Distinguished Chemist
The Crops
Dry Ducks
A New Use for Ether
Cheap Plating of Iron with Copper
Cherry Currants
The Calmest Season
Post Office Revenue
Public Buildings
Tests of Flour
The Tide of Emigration
Purifying Sugar by Alumina
A Triumph of American Reapers in Hungary
Health of Cities
Correspondents
Mechanics
Inventors, and Manufacturers