Scientific American Magazine Vol 34 Issue 26

Scientific American Magazine

Volume 34, Issue 26

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Features

The End of the Volume

Crystallized Osmium

Inventors Misjudged

The Centennial Exposition

A Dangerous Neighbor

A Simple Kerosene-Testing Device

Mechanical Horse Grooming

A New Stone Lifter

Improved Barn Door Fastening

The Plethysmograph

New Smoke-Burning Grate

The Centennial Horticultural Building

Home-Made Probabilities

Porcelain and Pottery

Another Inventor of the Balestrieri Reflector

Improved Portable Photographic Apparatus

The Contents of a Cod's Stomach

The Mygales--Door Building Spiders

Recent American and foreign Patent - June 24, 1876

New Chemical and Miscellaneous Inventions - June 24, 1876

Communications Received - June 24, 1876

Departments

Correspondence - June 24, 1876

Notes and Queries - June 24, 1876

Business and Personal - June 24, 1876

Patents - June 24, 1876

Index of Inventions - June 24, 1876

Index - June 24, 1876