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Elevated Railway for Broadway, Wire Rigging

Notes on New Discoveries and New Applications of Science

Rowe's Pump Plunger

Earth Currents and the Atlantic Cable

Tyndall and the Climate of California

The Way to Prevent Railroad Accidents

Our Circulation

Nystrom on Work and Power

Market for the Month

The Explosion of the Arrow's Boilers

Recent American Patents

Miscellaneous Summary

Patent Claims

Issued from the United States Patent-Office

Pantent Agency Office

Rice & Evered's Tube Sheet Cutter


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  • Notes and Queries

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September 09, 1865

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