Scientific American Magazine Vol 12 Issue 24

Scientific American Magazine

Volume 12, Issue 24

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Features

Hurd's Seed Drill

Industrial Statistics

Transatlantic Telegraph Company

The Cotton Crop of 1836

Colored Spool Cotton

The Ice Crop

Great Patent Law Case Decided

Repairing Old Plating Solutions

Maelstrom--The Great Whirlpool

Reform in Weights and Measures

Architectural Ornaments of Plaster

Liquid Quartz-Artificial Stone

Mineral Rods

Speed of Circular Saws

Water in Gas Pipe

Gas

Manufacture of Aluminum

Elastic Ring Packing Pump

Water Proof Blacking

Further Experiments with Bessemer's Iron Process

Prize to the Inventor of the Minie Rifle Bullet

Scientific Examinations in Murder Cases

Improving the Ohio River

Agriculture--Machines--Testing Guano

Useful Knowledge Respecting the Vegetable Food of Man

Hayward's India Rubber Bill

A New Agricultural Business

A Large Nugget of Silver

Cold

Glycerine and its Uses

Defeat of Patent Extension Schemes

Arrangement of the Crystal of Cast Iron

Transplanting Large Trees

Mysteries of Boiler Explosion

Valuable Door Lock

Advice to Inventors--Theory and Practice

Important Items

Mechanics

Inventors and Manufacturers

Back Band Hook for Plow Harness

Search for the Course of Ocean Currents

How the Solar System Was Developed

Sherman& Mason's Hand Planter

Coating Iron With Copper

Science Increasing Longevity

Departments

Correspondents