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Sir Joseph Whitworth, Bart., F.R.S., LL.D., D.C.L

Temporary Bridges

Disappearing Turrets

Fuel and Smoke

By Oliver Lodge

Steel Sailing Boat for Mr. Stanley

Improved Steam Street Car


The Relations of Temperature to Health in Dwelling Houses

By D. Benjamin

Henderson's Steel Processes

Reasons Why Mercury May be Considered a Compound of Gold and Thallium

The Poison of the Stinging Nettle

By Alfred W. Bennett

History of The World's Postal Service

Interesting Etruscan Remains


The New Gold Fields of South Africa

The United States Laboratory at the New York Public Stores, with a Description of the Methods used in Analysis

By Marcus Benjamin

Blue Printing

Suggestions on Teaching Geology

By W. Edgar Taylor

Sweet-Scented Ferns

By W. H. Gower

The Sea Serpent

How to Make a Simple Dissecting Microscope

Strength of the Cold Bent, Riveted Steel Plates in the Sheepshead Bay Water Tower

The Progress of Astronomical Photography


  • Departments

    Patents - March 19, 1887

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