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Scientific American Magazine Vol 74 Issue 22

Scientific American Magazine

Volume 74, Issue 22

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Features

Molecular Annealing

The Invention of the Bessemer Process

Our Prize Essay Competition

Olympian Trophies

A Dutch Tilbury

The Wethey Parallel Calcining Furnace

A Rim Clamp for Wheels

An Improved Sailing Vessel

The Thief and Detective Puzzle

Improvements in Crookes Tubes

C. C. Hutchins, F. C. Robinson

The Manufacture of Guns at the Washington Navy Yard

Edward Jenner, M.D., and the Vaccination Centennial

Joseph H. Hunt

Testing Motocycles

The Proposed Sixteen Inch Gun for Coast Defense

Hailstones of Great Size

To Inventors - May 30, 1896

Departments

New Books and Publications - May 30, 1896

Business and Personal - May 30, 1896

Recently Patented Inventions - May 30, 1896

Notes and Queries - May 30, 1896

Index of Inventions - May 30, 1896

Patents - May 30, 1896