Scientific American Magazine Vol 8 Issue 25

Scientific American Magazine

Volume 8, Issue 25

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Features

Improved Printing Press, The Pistons of Portable Engines, and more

New York Markets

Miscellaneous Summary

The Waterbury Brass Mills

Valuable Receipts

Discoveries and Inventions Abroad

Chromium in the Arts

Notes on the Natural Phenomena of Florida

The Tax on Manufacturers

Compound Cylinder Engines

Cotton Gins and Ginning

The Annual Exhibition of the Academy of Design

Recent American Patents

Patent Claims

Issued from the United States Patent Office

To Our Readers

Departments

Correspondence

Notes and Queries