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Features

New Steam Excavator

The Art of Tanning

Drainage of Cities for Manures

Discoveries and Inventions Abroad

Testimonial from an Inventor

Magnificent Building Scheme--Practical Plan for Reducing Rents

Boiler Explosion--Rotten Iron

Fresh Air in Railroad Cars

Copper Mines and Mining in Arizona

Results of Practical Schooling

A Column of Varieties

History of Iron Ships

Coating Electrotype Plates with Iron

Dissolving India-Rubber

Hatch's Bed Bottom

Improved Shingle Machine

New Photographic Process

Science in Familiar Things--Salting the Streets to Remove Snow--Its Effect upon Horses' Hoofs

Recovering Lost Gold

Quicksilver or Mercury

Foreign News and Markets - January 14, 1860

New York Markets

Patent Claims - January 14, 1860

Weekly Summary of Inventions - January 14, 1860

Improved Harvester - January 14, 1860

Smith's Patent Pipe-Nippers

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    Notes and Queries - January 14, 1860

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January 14, 1860

See the World from a Different Perspective

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