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Features

Improved Oscillating Engine, English vs French Iron-clads

Exhibition of Grain Dryers and Separators--To Merchants

The Bessemer Process in America

Miscellaneous Summary

Peat as Fuel

How English Locomotives are Made

The Hoosac Tunnel

Recent American Patents

Boswell's Improved Paper Tin

Shaw & Justice's Low-Water Signal

Non-Explosive Gunpowder

Goddard's Pump Rod

A Curious Slotting Machine

Utilizing Steam in Evaporating

The Coasting Trade Being Done by Steamers

The Cattle Plague

Experiments with Cast-Iron Rifled Guns

Patent Claims

Issued from the United States Patent-Office

The Fair of the American Institute

Patent Agency Office

Raumeister's Water Heater

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October 21, 1865

Think Outside the Gift Box