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Scientific American Magazine Vol 37 Issue 20

Scientific American Magazine

Volume 37, Issue 20

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Features

Ingram Rotary Machine for Printing Illustrated Newspapers

Improved Portable Lunch Heater

Experiments with the Turkish Bath

A Wonderful Invention. --Speech Capable of Indefinite Repetition from Automatic Records

Influence of Heat on the Tenacity of Metals

A New and Remarkable Strike

Notes of Decisions of the Courts

Professor James Orton

Improved Boring and Turning Machine

Graphic Phonetics

New Improved Band-Sawing Machine

New Standard Light and Medium Grinding Mills

The Steamship "Massachusetts" On and Off the Rocks

Base Ball Science

Recent American and Foreign Patents

New Mechanical and Engineering Inventions

New Agricultural Inventions

New Household Inventions

New Miscellaneous Inventions

Communications Received

Departments

New Books and Publications

Business and Personal

Notes and Queries

Index of Inventions