Volume 9, Issue 38
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Features
Straining Saws Without a Gate
Madder
Grasshopper Food
Treatment of Persons Struck with Lightning
Flax Industry—No. 7
Gigantic Boring Machine
The Eclipse
List of Patent Claims
Attaching Car Wheels to Axles
Gas Regulators
Safety Whiffletrees
Corn Planters
Preserving Flour Meal Grain &C
Fire-Proof Buildings
Breech Loading Fire Arm
Engineering Reports;—Railroads
Excavating and Rock Drilling Machine
Steeples on Churches
Models for the Patent Office
Feathering Paddle Wheels
Printing Paper is Scarce
The Teeth of Indians
A New and Beautiful Tree in Oregon
Devulcanizing India Rubber
Foreign Correspondence.—The Asteroids—Aurora Borealis, &C
The Human Hair
Mechanics
Manufacturers and Inventors