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Aerial Railroad Bridge for Navigable Rivers

Old Picture of Genesee Falls

The First American Cloth

The Woodworth Patent Extension

A Strange Case

Direct Railroad between Rochester and Syracuse

Clock Telegraph

Egyptian Railway

Extension of a Patent by Congress

Fire Annihilator Experiment

Another Reaping Machine

Garden Walks

Gas for Brazil

To Make Mice Decamp

Judge Kane's Decision on Telegraphs

Resuscitation of Frozen Fish

Modest Mr. Adams

Improvements in the Manufacture of Gas

The Counting House Perpetual Calender and Bill Register

Riddle's Fair in New York

Sharp's Breech-Loading Rifle

Improvements in Mill Stones

Gwynne's Centrifugal Pump

Improvement for Increasing the Draught of Furnace Flues

California and Australian Gold

Improvement in Securing Lamps in Lanterns

Improvement in Power Looms

Rifle Shooting, Bullets, &c

Our Steamships

Skins of Raisins

The Pennsylvania Railroad

The Croton Water—Its Action on Lead, &c

Reward for Inventions

Anchor Ice

Houses in Towns

List of Patent Claims

Selling a Patent that is no Patent

Scientific Memoranda


Galvanic Plating with Metals

Cost of Luxuries

Tunnel in the Hoosic Mountain

On the Forces

On Boilers—No. 12

Old Time Winters


  • From the Editor

    To Correspondents

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February 14, 1852

20% Sitewide for President's Day