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Magneto-Electric Apparatus

Science Made Popular

Professor Faraday's Lectures on the Physical Forces. Lecture III.--Cohesion--Chemical Affinity

Co-Operation of Workmen

Stewart's Improved Apparatus for Closing Doors

American Cooking Stoves Abroad

Actual Yield of Crops Per Acre

Raising Sunken Ships

Preserving Iron with Zinc

More Letters from Inventors

An Experiment with Glass Mil Pans

A Wise Suggestion

A Subtle Question in Philosophy

The Crank Motion Again

Rubber Belting Getting Smooth

Recent American Inventions

A Column of Varieties

Improved Cotton Cleaner

Improved Sand-Papering Machine

Lighting Manufactories by Water Power

Morocco Leather Dressing

Agricultural Improvements

Discoveries and Inventions Abroad

The Polytechnic Association of the American Institute

Another Varnish for Patterns

Trouble at the Patent Office--Revising Board Appointed

Patent Claims

Issued From The United States Patent Office For The Week Ending October 23, 1860.

The Rise and Progress of Inventions

Money Received

Useful Hints to Our Readers

Back Numbers and Volumes of the Scientific

Combinations of Manures

Harris' Improved Heel Guard for Overshoes and Boots

Boughton's Improved Hub Band

Practical Directions for Marine Engineers

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    Notes and Queries - November 3, 1860

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November 03, 1860