Scientific American Magazine Vol 97 Issue 11

Scientific American Magazine

Volume 97, Issue 11

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Features

The Evolution of Matter

Successful Flight of an Aeroplane Constructed After Langley's Model

A Portentous Bridge Disaster

Searching for Parasites to Fight Fruit Pests

H. A. Crafts

Science Notes

A Forgotten Masterpiece--the Rittenhouse Orrery and Its Maker

The Quebec Bridge Disaster

The New Turbine Liner "Lusitania"

One of the Competing Aeroplanes for the Scientific American Aeronautical Trophy

The Scientific American Trophy for Flying Machines Heavier than Air

Cushioned Car Wheel

Patent Department

Improved Pole-Climbing Shoe

A Novel Advertising Device

Departments

Correspondence

Recently Patented Inventions

Notes and Queries

Index of Inventions

New Books, Etc.

Patents