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Features

Annual Report of the United States Steel Trust

Waste of City Water Supply

The So-Called Dangers of Wireless Telegraphy

The Lodge-Muirhead Receiver

Protect the Third Rail

Fatal Gun Accident in the Navy

A Regular Transatlantic Marconi Service

The Reinterment of James Smithson in America.

The Accession of Germany to the International Convention

Rubber Vine in Honduras

Report of the Berlin Zossen Trials

New American Automobile Speed Records

The Pedrail--A New Type Of Road Locomotive

By Herbert C. Fyfe

The Lodge-Muirhead System of Wireless Telegraphy

By H. C. Fyfe

The New American-Built Liner Minnesota

A New Electrical Fire Engine

By A. Frederick Collins

The Most Powerful Express Passenger Locomotive

The Jaquet-Droz Androids

Apparatus for Discharging Bilge Water From Ships

A Century Plant in Bloom

By Arthur Inkersley

Business and Personal Wants

Read This Column carefully,-You will find inquiries for certain classes of articles numbered in consecutive order. If you manufacture these goods write us once and we will send you the name address of the party desiring the information. In every case it is necessary to give the number of the inquiry

Departments

  • Departments

    Science Notes - April 18, 1903

  • Correspondence - April 18, 1903

  • Recently Patented Inventions - April 18, 1903

  • Index of Inventions - April 18, 1903

  • Notes and Queries - April 18, 1903

  • Patents - April 18, 1903

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April 18, 1903