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Scientific American Magazine Vol 48 Issue 10

Scientific American Magazine

Volume 48, Issue 10

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Features

Propulsion of Balloons by Electricity

Paint for Floors, A Good Old Miller

Compressed Bran.--One Thousand Dollars Reward for a New Invention

Schooled But Not Educated

Silk and How it is Dyed

Thomson's Air Extractor

Improved Foundry Cupola

The Isometric Governor

Toy Money Safe

The "Peerless" Engine

Side Show Science

Miscellaneous Inventions

Mechanical Inventions

Agricultural Inventions

Departments

Correspondence

Recent Invention

Business and Personal

Notes and Queries

Index of Inventions