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Grateful Rains

Remedy for Gapes in Chickens

Adams' Patent Fire Engine

Cement for the Outside Walls of Houses

Administering Chloroform

A Church Telegraph

Volcanic Phenomenon in Nova Scotia

A Natural Barometer

Tasteless Infusion of Senna

Yacht Race

A Salt Lake in Minnesota


American Steel and Saw Works

Softening Horn

Grape Vine Grubs

List of Patent Claims

History of Industrial Exhibitions

The Bible and the Discoveries of Science

Electro Magnetic Engines

Misdirected Industry

A Cold Place

Steam Boilers and Flues


Railroad Ticket Register

The Steel Plow

Pottsville Scientific Association

Shower of Ice

The Effects of Storms

Valuable Bequests

Improvement in Pianofortes

Multiplying Gearing for Propellers

Progress of Reaping Machines

The Heat of Steam

An Ocean Telegraph

Nitrogen, Oxygen, and Carbonic Acid

Beautiful Sawed Work

Relief Arctic Expedition

The New Fire Steam Engine

Bronze Statue of Washington

Paris Exhibition, &C

Sawing Red-Hot Iron

European Inventions, Discoveries, &C

Is the Center of the Earth a Mass of Fire?

Important Items


Inventors, and Manufacturers

The Art of Dyeing--No. 25

Patent Office and Natural Science

Frauds in Guano

The Iron Manufacture

Onions and Tobacco Juice


  • Letters

    To Correspondents

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