Scientific American Magazine Vol 41 Issue 16

Scientific American Magazine

Volume 41, Issue 16

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Features

Concrete Work at the Sea Ends of Mississippi Jetties

Use of Photography in Wood Engraving

The Hudson River Tunnel

The Production of Bromine in the United States

Bad Water in Baltimore

Cold Climates in the Treatment of Consumption

England's Sources of Motive Power

Edison's Electrical Generator

Mechanical Inventions

French Horizontal Flour Mills

Miscellaneous Inventions

Carving Attachment for Lathes

Tortoise Shell

Chlorophyl

The Localization of Arsenic in the Brain

A Suggestion to Advertisers

Recent Decisions Relating to Patents, Trade Marks, Etc.

New Barber's Chair

Engineering Inventions

New Recording Pocketbook

The Tyler Cartridge

The Tarsier

Decoys for Wild Fowl

Some Recent American Patents

Agricultural Inventions

Communications Received

Departments

Correspondence

Notes and Queries

Business and Personal

New Books and Publications

Index of Inventions

Patents