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Features

The Nobel Bequest to Science

Two Hundred Miles on a Bicycle in One Day

A New Librarian of Congress

Death of Professor De Volson Wood

Lottery Induced Patents

Deepening the St. Lawrence

Electric Light and Sailors' Eyesight

New Rapid Harbor Mail Service

An Improved Bullet Lubricator

A Novel Plant Protector

A Puncture Proof Bicycle Tire

A Special Brazer for Bicycle Work

An Efficient Electric Bicycle Lamp

A Remarkable Pear Tree

A Carthaginian Mask

Fighting Snow on the Railroads of the Northwest

Some Notable Steam Yachts

Roman Baths

Interesting Recent Inventions

To Inventors - July 10, 1897

Departments

  • Recommended

    New Books, Etc. - July 10, 1897

  • Departments

    Recently Patented Inventions - July 10, 1897

  • Index of Inventions - July 10, 1897

  • Business and Personal - July 10, 1897

  • Notes and Queries - July 10, 1897

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July 10, 1897

Confronting Common Wisdom