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Refrigerating Freight Cars

New Passenger Station at Washington, D.C

J. B. Hoyt's Furnace for the Combustion of Bituminous Coal Without Smoke

Iron and Steel

Inaugural Address of Dr. C. W. Siemens

Steel Making

Iron Railway Cars

Iron as a Building Material

Physical Society

By G. C. Foster

Moss Copper

By W. M. Hutchings

Avonmouth Dock, Bristol

New Armstong Gun

The Building of a French Lighthouse

Marshall's Traction Engine

A New Method of Determining Melting Points of Metals and other Substances

By Himly

Mercury-Bichromate Battery

A Cheap Farm Bridge

Composition of the Sweet Potato

The Adulteration of Milk

By Henry A. Mott

Deutsche Chemisciie Gesellschaft, Berlin

March 12

By A. W. Hofmann

Atomic Weight of Selenium

Increase of Weight by Combustion of a Substance

Chemical Society, London

March 15, 1877

By Abel

New Method of Producing Nitrogen

By J. W. Gatehouse

A Live Anaconda

The Eyes of a Flounder

What is Bathybius?


  • Notes and Queries

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