Improved Sewing Machine, Things That Farmers Should Know, and More

Miscellaneous Summary

Nominal Horse Power

Inventions and Discoveries Abroad

Opening of a New Campaign

Shape of Lasts, Boots and Shoes

Reckless Use of Fire-Arms

Oxygen, Ozone and Antozone

Recuperation of the Globe

The Labor Movements

The Coal Question Again

Manufacture of Enfield Rifles

Carbolic Acid

Trial of O. R. Mumford's Percussion Fuse

Patent Claims

Issued from the United States Patent-Office

American Steamships for China

Vibrating Waterfalls

Recent American Patents

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