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The Process of Beer-Making--Mechanical, Chemical and Microscopic

Our Correspondence - January 21, 1860

Patent Extension Cases

The Winans Steamship

Coal Tar for Trees

The Decimal System of Weights and Measures

Combination Lamp and Match Box

Chinese Sugar Cane as Cattle Feed

American Timber for Shipbuilding

Some Statistics of Tobacco

Latest Discoveries in Africa

The Way the Temperature of our Bodies is Regulated

The Evils of Trades' Strikes

A Column of Varieties

Boiler Incrustations

New Vibrating Harrow

Lightning Accidents in 1859

"Are You Insured?"

Underhill's Leaf Beehive

A Law that Cannot be Executed--Congressional Blindness about Patent Matters--Reforms Wanted

Engineering Precedents

Weekly Summary of Inventions - January 21, 1860

Fall of a Factory--Sad Affair

Frictional Gearing

New York Markets

Foreign News and Markets - January 21, 1860

Patent Claims - January 21, 1860

Hints to our Readers

Bryant's Improved Journal-Box

Gordon's Watch Regulator


  • Departments

    Notes and Queries - January 21, 1860

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January 21, 1860